The Nordic Mathematical Contest (NMC) is a mathematics competition for secondary school students from the five Nordic countries: Denmark, Finland, Iceland, Norway and Sweden. It takes place every year in March or April and serves the double purpose of being a regional secondary school level mathematics competition for the Nordic region and a step in the process of selection of the teams of the participating countries for the International Mathematical Olympiad (IMO) and the regional Baltic Way competition.
The Nordic countries or the Nordics are a geographical and cultural region in Northern Europe and the North Atlantic, where they are most commonly known as Norden. The term includes Denmark, Finland, Iceland, Norway, and Sweden, as well as Greenland and the Faroe Islands—which are both part of the Kingdom of Denmark—and the Åland Islands and Svalbard and Jan Mayen archipelagos that belong to Finland and Norway respectively, whereas the Norwegian Antarctic territories are often not considered a part of the Nordic countries, due to their geographical location. Scandinavians, who comprise over three quarters of the region's population, are the largest group, followed by Finns, who comprise the majority in Finland; other groups are indigenous minorities such as the Greenlandic Inuit and the Sami people, and recent immigrants and their descendants. The native languages Swedish, Danish, Norwegian, Icelandic, and Faroese are all North Germanic languages rooted in Old Norse. Native non-Germanic languages are Finnish, Greenlandic and several Sami languages. The main religion is Lutheran Christianity. The Nordic countries have much in common in their way of life, history, religion, their use of Scandinavian languages and social structure. The Nordic countries have a long history of political unions and other close relations, but do not form a separate entity today. The Scandinavist movement sought to unite Denmark, Norway and Sweden into one country in the 19th century, with the indepedence of Finland in the early 20th century, and Iceland in the mid 20th century, this movement expanded into the modern organised Nordic cooperation which includes the Nordic Council and the Nordic Council of Ministers. Especially in English, Scandinavia is sometimes used as a synonym for the Nordic countries, but that term more properly refers to the three monarchies of Denmark, Norway and Sweden. Geologically, the Scandinavian Peninsula comprises the mainland of Norway and Sweden as well as the northernmost part of Finland.
Denmark, officially the Kingdom of Denmark, is a Nordic country and the southernmost of the Scandinavian nations. Denmark lies southwest of Sweden and south of Norway, and is bordered to the south by Germany. The Kingdom of Denmark also comprises two autonomous constituent countries in the North Atlantic Ocean: the Faroe Islands and Greenland. Denmark proper consists of a peninsula, Jutland, and an archipelago of 443 named islands, with the largest being Zealand, Funen and the North Jutlandic Island. The islands are characterised by flat, arable land and sandy coasts, low elevation and a temperate climate. Denmark has a total area of 42,924 km2 (16,573 sq mi), land area of 42,394 km2 (16,368 sq mi), and the total area including Greenland and the Faroe Islands is 2,210,579 km2 (853,509 sq mi), and a population of 5.8 million.
Finland, officially the Republic of Finland, is a country in Northern Europe bordering the Baltic Sea, Gulf of Bothnia, and Gulf of Finland, between Norway to the north, Sweden to the northwest, and Russia to the east. Finland is a Nordic country and is situated in the geographical region of Fennoscandia. The capital and largest city is Helsinki. Other major cities are Espoo, Vantaa, Tampere, Oulu and Turku.
At most twenty participants from each country are appointed by the organisers of the national secondary school level mathematics competitions. They must either be eligible to the IMO or attend a secondary school. [1] (The foreword of ref. [2] renders the eligibility requirements unlike the past and present regulations.)
The exam consists of four problems to be answered in four hours. Only writing and drawing tools are permitted. For each problem the contestant can get from zero to seven points. The problems are of the IMO type and harder than those of the national secondary school level competitions in mathematics of the Nordic countries but not as hard as those of the IMO. They are chosen by the organising committee of the host country of the year from proposals submitted by the national organising committees. [1]
The official web site of the NMC provides a complete collection in English with solutions of the problems from all the years. It is compiled by Matti Lehtinen. Selected versions of the problems in other Nordic languages are also available at the site
The North Germanic languages make up one of the three branches of the Germanic languages, a sub-family of the Indo-European languages, along with the West Germanic languages and the extinct East Germanic languages. The language group is sometimes referred to as the "Nordic languages", a direct translation of the most common term used among Danish, Faroese, Icelandic, Norwegian, and Swedish scholars and laypeople.
The NMC is run in a decentralised manner involving no travel of the contestants nor any other personnel. The contestants write the exam in their own schools on the same day. Thence the papers are sent to a committee in the contestants' country who mark them preliminarily. They are then forwarded with the preliminary marking to a committee in the host country of the year, who coordinate the marking and decide the final result of each contestant. Hosting the NMC rotates among the participating countries in a fixed order. In each country, the NMC is run by the organisers of the country's secondary school level mathematics competition. [1]
The early history of the NMC is documented in a series of reports [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] in the journal Normat. According to Åke Samuelsson, [3] the NMC was founded at a meeting of the leaders of the Nordic teams at the 27th IMO in Warsaw 1986. As Denmark did not participate in the IMO before 1991, no team leader from Denmark was there. The founding countries were Finland, Iceland, Norway and Sweden. The first NMC took place on 30 March 1987 hosted by Sweden with 47 contestants from the four participating countries. It is stressed in the report that the organisation was minimal. The 2nd, 3rd and 4th NMCs took place in 1988-90 hosted by Norway, Iceland [4] and Finland, [5] respectively. This established the hosting order for the future.
Iceland is a Nordic island country in the North Atlantic, with a population of 358,780 and an area of 103,000 km2 (40,000 sq mi), making it the most sparsely populated country in Europe. The capital and largest city is Reykjavík, with Reykjavík and the surrounding areas in the southwest of the country being home to over two-thirds of the population. Iceland is volcanically and geologically active. The interior consists of a plateau characterised by sand and lava fields, mountains, and glaciers, and many glacial rivers flow to the sea through the lowlands. Iceland is warmed by the Gulf Stream and has a temperate climate, despite a high latitude just outside the Arctic Circle. Its high latitude and marine influence keep summers chilly, with most of the archipelago having a tundra climate.
Norway, officially the Kingdom of Norway, is a Nordic country in Northern Europe whose territory comprises the western and northernmost portion of the Scandinavian Peninsula; the remote island of Jan Mayen and the archipelago of Svalbard are also part of the Kingdom of Norway. The Antarctic Peter I Island and the sub-Antarctic Bouvet Island are dependent territories and thus not considered part of the kingdom. Norway also lays claim to a section of Antarctica known as Queen Maud Land.
Sweden, formal name: the Kingdom of Sweden, is a Scandinavian Nordic country in Northern Europe. It borders Norway to the west and north and Finland to the east, and is connected to Denmark in the southwest by a bridge-tunnel across the Öresund, a strait at the Swedish-Danish border. At 450,295 square kilometres (173,860 sq mi), Sweden is the largest country in Northern Europe, the third-largest country in the European Union and the fifth largest country in Europe by area. Sweden has a total population of 10.2 million of which 2.5 million have a foreign background. It has a low population density of 22 inhabitants per square kilometre (57/sq mi). The highest concentration is in the southern half of the country.
Rumors of this new mathematics competition reached Denmark, and in 1989 a single Danish student, who was very eager to participate, was allowed to write the exam in a school in Sweden. [4] In 1990 more Danish students participated, so Matti Lehtinen could write in his report: [5] "For the first time the NMO may now be called a common Nordic competition since all five Nordic countries participated with at least half a dozen pupils." (Translated from Swedish; the abbreviation NMO is elucidated in the section Name below.) Denmark was invited to host the NMC in 1991, the year Denmark entered the IMO, but since the Danish organisers were inexperienced, the Swedish organisers agreed to host the NMC for a second time. [6] Denmark would then host the NMC in 1992 [7] and again in 1996. [10] In the future, the hosting order would be the present one: Sweden, Norway, Iceland, Finland, Denmark.
Slightly diverging views of the aim of the NMC among its founders are indicated in the reports. According to Åke Samuelsson's report from the 1st NMC, [3] the participants in the founding meeting discussed "the possibility of arranging a Nordic mathematics competition which in difficulty would lie somewhere between the national competitions and the International Mathematical Olympiad" (translated from Swedish). This suggests that they wanted NMC to be a regional mathematics competition in its own right at a level accessible for Nordic secondary school students. In Matti Lehtinen's report [5] from the 4th NMC the NMC is seen rather as a vehicle for the training for the IMO: "Most of the participants were candidates for the International Mathematical Olympiad (IMO), and the NMO may be seen at all as a link in the training for the IMO." (Translated from Swedish.) The latter view is expressed in the foreword of ref. [2] as well.
The name of the competition has changed over time. Originally it was called 'The Nordic Mathematics Olympiad' (Swedish : Den nordiska matematikolympiaden). [3] [4] [5] The 1991 regulations (see image) display the present name, 'The Nordic Mathematical Contest', and words equivalent in Scandinavian languages to 'competition' or 'contest' are used in the subsequent reports [6] [7] [8] [9] [10] [11] except in 1999, when 'olympiad' returns temporarily. [12] The following remark in ref. [5] seems to reflect some discussion of the name in the early days; the word 'olympiad' may have been felt too pretentious: "The Fourth Nordic Mathematics Olympiad [ Swedish : matematikolympiaden], or maybe more descriptively—Mathematics Competition [ Swedish : matematiktävlingen] took place on 5 April 1990." (Translated from Swedish.) In ref. [2] the NMC is called 'The Nordic Mathematical Competition'.
The first documented regulations of the NMC were issued for the 5th NMC in 1991. (See image.) They were applied unaltered in 1992 and apparently with at most minor changes in the following years. According to these regulations students in a 'gymnasium' (10th–12th school year in the educational systems of the Nordic countries, in the regulations referred to as the 'upper school') are eligible to participate without any age limit. The curriculum comprises "any branch of mathematics suitable for upper school students", and it is stressed that it is thus broader than that of the IMO. In particular, "problems from calculus and elementary probability theory" may occur. The subjects of most of the problems that have been posed at the NMC actually lie within the traditional IMO curriculum. However, problem 4 in 2002 must be deemed outside this curriculum since its formulation involves the concept of probability. No aim of the NMC is specified in the 1991 regulations.
Regulations issued for the 11th NMC in 1997 [13] are very similar to those of 1991, the most conspicuous difference being that the host country is now allowed to propose problems. According to the 1991 regulations, proposals should be collected from the countries other than the host country. It is not known at which of the NMCs 1993–97 this change was first implemented.
The 1997 regulations seem to have been acknowledged until 1999. In fact, in this year, at a meeting of the leaders of the Nordic teams [14] during the IMO, the leader of the Norwegian team raised the issue that the 1997 regulations prevented the participation of talented students who were too young to be in a 'gymnasium'. As a repair he proposed to change in point 4 of the regulations the words "enrolled in an upper school (gymnasium)" to "enrolled in an upper school (gymnasium) or eligible to the IMO". The meeting consented to the proposal.
The decision of the Nordic team leaders at the 40th IMO in 1999 was never implemented in the context of the NMC, but its rule of eligibility was adopted for the Baltic Way competition in 2000 hosted by Norway [15] and except for a minor change of wording it remains the basic rule of eligibility of this competition. [16] In 2000, 2001, 2005 and 2006, the hosts of the NMC issued a statement whose version from 2005 is cited below. According to this statement, the eligibility to the IMO is the main criterion for the eligibility to the NMC. It is accepted, however, that this criterion may not be fulfilled in "some borderline cases". About the problems it is stated only that they should be "slightly below the IMO level". The marking scale is specified according to the tradition. The full text of the statement reads as follows in its version from 2005:
"We shall not publish a detailed regulation, but just remind everybody of the basic facts:
- Each country can enroll a maximum of 20 participants
- Participants should be eligible for the next IMO (there is [a] possibility of some borderline cases, where the IMO elig[i]bility is no[t] fulfilled, perhaps because of age, as we have noticed some years ago, but we will not make [a] problem of this).
- The contest consist of four problems slightly below the IMO level. All countries are allowed and asked to submit problem proposals, but the final choice of problems is left to the organizing country.
- The organizing country prepares the exam reasonably early so that the participating counties can make their translations in good time. The organizing country checks the translations before the contest.
- The contest takes place on March 30, 2005, basically at each participant's own school. The contact persons in the participating countries take care of the local arrangements.
- After the contest, the students' papers are preliminarily marked in the participating countries an[d] sent to the organizing country for a coordination of the marking. The problems are marked on a scale with maximum five points for each problem. The organizing country provides guidelines for marking. The coordination ends ultimo April[.]
- The organizing country provides the final result sheet and diplomas, if possible before the end of the school year."
After a mail conference in 2009 among the organisations of the national mathematics competitions, regulations [17] were issued again for the competition in 2010 and have since then been applied essentially unaltered. [1] For the first time an aim of the NMC is stated in these regulations: The participants should experience a mathematical contest at an international level, and the NMC should provide information relevant for the selection of the teams for the IMO. The participants should be eligible to the IMO, and also other secondary school students are allowed to participate. The mathematical content of the problems is that of the IMO and their intended level of difficulty slightly lower than that of IMO problems. An annual meeting of the Nordic leaders during the IMO, which has taken place traditionally throughout the history of the NMC, is mentioned in the regulations for the first time.
The NMC has an official web site:
Moreover, the web sites of the Nordic secondary school level mathematics competitions provide information on the NMC:
The International Mathematical Olympiad (IMO) is an annual six-problem mathematical olympiad for pre-college students, and is the oldest of the International Science Olympiads. The first IMO was held in Romania in 1959. It has since been held annually, except in 1980. More than 100 countries, representing over 90% of the world's population, send teams of up to six students, plus one team leader, one deputy leader, and observers.
The United States of America Mathematical Olympiad (USAMO) is a highly selective high school mathematics competition held annually in the United States. Since its debut in 1972, it has served as the final round of the AMC series of contests. The United States of America Junior Mathematical Olympiad (USAJMO) was introduced in 2010 to recognize top scorers based on their AMC10-based index. Qualifying for the USAMO is considered one of the most prestigious giving awards for high school students in the United States. Top scorers on the USAMO are invited to the Mathematical Olympiad Summer Program to represent the United States at the International Mathematical Olympiad.
The American Mathematics Competitions (AMC) are the first of a series of competitions in secondary school mathematics that determine the United States team for the International Mathematical Olympiad (IMO). The selection process takes place over the course of roughly four stages. At the last stage, the Mathematical Olympiad Summer Program (MOP), the United States coaches select six members to form the IMO team. The United States Math Team of 1994 is the only team ever to achieve a perfect score, and is colloquially known as the "dream team".
Nordic Africa Institute serves as a research, documentation and information centre on modern Africa for the Nordic countries. The Institute also encourages research and studies on Africa. The institute was founded in 1962.
The Mathematical Olympiad Program is an intensive summer program held at Carnegie Mellon University. The main purpose of MOP, held since 1974, is to select and train the six members of the U.S. team for the International Mathematical Olympiad (IMO). Students qualify for the program by taking the United States of America Mathematical Olympiad (USAMO). The top twelve American scorers from all grades form the "black" group. The approximately eighteen next highest American scorers among students from 11th grade and under form the "blue" group. In 2004, the program was expanded to include approximately thirty of the highest-scoring American freshmen and sophomores each year, the "red" group; this was later split into two, forming the "green" group, which consists of approximately fifteen of the highest-scoring freshmen and sophomores who have qualified through the USAMO, and the "red" group, which consists of those who have qualified through the USAJMO. The colorful designations of these groups were adapted from Karate. In 2013, the red and green groups were unified. Also, with the new system the Black Group includes more or less only the IMO team, which is not necessarily all USAMO winners.
The Indian National Mathematical Olympiad (INMO) is a high school mathematics competition held annually in India since 1989. It is the second tier in the Indian team selection procedure for the International Mathematical Olympiad and is conducted by the Homi Bhabha Centre for Science Education (HBCSE) under the aegis of the National Board of Higher Mathematics (NBHM).
The Bangladesh Mathematical Olympiad (BdMO) is an annual mathematical competition arranged for school and college students to nourish their interest and capabilities for mathematics. It has been regularly organized by the Bangladesh Math Olympiad Committee (BdMOC) since 2001. The first Math Olympiad was held in Shahjalal University of Science and Technology. Mohammad Kaykobad, Muhammad Zafar Iqbal and Munir Hasan were instrumental in establishing the Mathematics Olympiad in Bangladesh.
Originally, the three Baltic states participated, but the list of invitees has since grown to include all countries around the Baltic Sea; Germany sends a team representing only its northernmost parts, and Russia a team from St. Petersburg. Iceland is invited on grounds of being the first state to recognize the newfound independence of the Baltic states. Extra "guest" teams are occasionally invited at the discretion of the organizers: Israel was invited in 2001, Belarus in 2004 and 2014, Belgium in 2005, South Africa in 2011 and the Netherlands in 2015. Responsibility for organizing the contest circulates among the regular participants.
This article describes the selection process, by country, for entrance into the International Mathematical Olympiad.
The Nordic Language Convention is a convention of linguistic rights that came into force on 1 March 1987, under the auspices of the Nordic Council. Under the Convention, citizens of the Nordic countries have the opportunity to use their native language when interacting with official bodies in other Nordic countries without being liable to any interpretation or translation costs. The Convention covers health care, social security, tax, school, and employment authorities, the police and courts. The languages included are Swedish, Danish, Norwegian, Finnish and Icelandic.
The Rouen Nordic Film Festival was a film festival hold in Rouen, France for screening and competition films made in Nordic and Baltic countries, the Netherlands and Belgium.
MGP Nordic 2002 was a singing competition eligible to singers from Denmark, Norway and Sweden. It took place on 27 April 2007 in Copenhagen, Denmark and was hosted by Camilla Ottesen, Stian Barsnes Simonsen and Josefin Sundström
Foreningen Norden, Föreningen Norden (Swedish), Norræna félagið (Icelandic), Norrøna Felagið (Faroese), Peqatigiiffik Nunat Avannarliit (Greenlandic) and Pohjola-Norden (Finnish), The Nordic Associations, sometimes referred to as The Norden Associations are non-governmental organisations in the Nordic countries promoting civil cooperation between the Nordic countries. Established since 1919, there are Nordic Associations in Sweden, Norway, Denmark, Finland, Iceland, Greenland, the Faroe Islands and Åland. Since 1965 these national branches are grouped in an umbrella organisation Foreningene Nordens Forbund (FNF), The Confederation of Nordic Associations. The co-operation between the Nordic countries include projects such as Nordjobb, Nordic Library Week and Norden at the Cinema.
The Nordic Resistance Movement, NRM is a Pan-Nordic neo-Nazi movement and in Sweden, a political party. It is established in Sweden, Norway, Finland, and Denmark, and also has members in Iceland. It has been banned in Finland, but the ban has been appealed. The NRM has been described as a terrorist organization due to their aim of abolishing democracy along with their paramilitary activities and weapons caches.
Nordic Music Days is the oldest ongoing collaboration among the Nordic countries: a festival for new Nordic music that was founded in 1888 and had its origins in existing musical collaboration. It is one of the oldest and best respected festivals for contemporary classical music in the world. The festival is unique in the respect that it is arranged by the composers themselves. Each year one of members, the national societies of composers, arranges the festival on behalf of the Council of Nordic Composers.
Strength athletics in Sweden refers to the participation of Swedish competitors and events in the field of strength athletics in association with the World's Strongest Man.
Den nya nordiska floran is a book of Swedish flora from 2003 by Bo Mossberg and Lennart Stenberg, with illustrations by Bo Mossberg. It contains descriptions, illustrations and distribution maps of all plants in Sweden, Denmark, Norway, Finland, Faroe Islands and Iceland, a total of more than 3,250 species. It is a sequel to the earlier book Den nordiska floran. It has been called indispensable as a reference book, but criticized for being too heavy to be a field flora. It was translated into Danish by Jon Feilberg, titled Den Nye Nordiske Flora. The book is fact-checked by Thomas Karlsson. It was also translated into Norwegian by Steinar Moen, with fact-checking by Svein Båtvik. The title of this version is Gyldendals store nordiske flora. Revidert og utvidet utgave.