Israel Gelfand

Updated on Oct 18, 2023

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Nationality Soviet Union Russian Role Mathematician		Name Israel Gelfand Fields Mathematician

Born September 2, 1913 Krasniye Okny, Odessa Oblast, Russian Empire ( 1913-09-02 ) Institutions Moscow State University Rutgers University Alma mater Moscow State University Doctoral students Georgy Adelson-Velsky Felix Berezin Joseph Bernstein Victor Ginzburg Alexander Goncharov Alexandre Kirillov Georgiy Shilov Endre Szemeredi Andrei Zelevinsky Vitalii Ditkin Known for Group Theory, Representation Theory, mathematical analysis Died October 5, 2009, New Brunswick, New Jersey, United States Awards Wolf Prize in Mathematics, Leroy P. Steele Prize, Order of Lenin, MacArthur Fellowship Books The method of coordinates, Lectures on linear algebra, Discriminants - Resultants - and Multi, Representations of the Rotation, Trigonometry Similar People Georgiy Shilov, Andrei Zelevinsky, Alexandre Kirillov, Andrey Kolmogorov, Joseph Bernstein
Education Moscow State University Doctoral advisor Andrey Kolmogorov

Israel Moiseevich Gelfand, also written Israïl Moyseyovich Gel'fand, or Izrail M. Gelfand (Yiddish: ישראל געלפֿאַנד‎, Russian: Изра́иль Моисе́евич Гельфа́нд; 2 September [O.S. 20 August] 1913 – 5 October 2009) was a prominent Soviet mathematician. He made significant contributions to many branches of mathematics, including group theory, representation theory and functional analysis. The recipient of many awards, including the Order of Lenin and the Wolf Prize, he was a Fellow of the Royal Society and professor at Moscow State University and, after immigrating to the United States shortly before his 76th birthday, at Rutgers University.

Israel Gelfand wwwhistorymcsstandrewsacukBigPicturesGelfa

His legacy continues through his students, who include Endre Szemerédi, Alexandre Kirillov, Edward Frenkel, Joseph Bernstein, as well as his own son, Sergei Gelfand.

Israel Gelfand MMJ Vol12 2012 N3 Israel Moiseevich Gelfand

Early years

Israel Gelfand Israel Gelfand dies at 96 Russian mathematician LA Times

A native of Kherson Governorate of the Russian Empire, Gelfand was born into a Jewish family in the small southern Ukrainian town of Okny. According to his own account, Gelfand was expelled from high school because his father had been a mill owner. Bypassing both high school and college, he proceeded to postgraduate study at Moscow State University, where his advisor was the preeminent mathematician Andrei Kolmogorov. He nevertheless managed to attend lectures at the University and began postgraduate study at the age of 19.

Work

Israel Gelfand Notes of talks at the IMGelfand seminar Clay Mathematics Institute

Gelfand is known for many developments including:

the book Calculus of Variations (1963), which he co-authored with Sergei Fomin

the Gelfand representation in Banach algebra theory;

the Gelfand–Mazur theorem in Banach algebra theory;

the Gelfand–Naimark theorem;

the Gelfand–Naimark–Segal construction;

Gelfand–Shilov spaces

the Gelfand–Pettis integral;

the representation theory of the complex classical Lie groups;

contributions to the theory of Verma modules in the representation theory of semisimple Lie algebras (with I. N. Bernstein and S. I. Gelfand);

contributions to distribution theory and measures on infinite-dimensional spaces;

the first observation of the connection of automorphic forms with representations (with Sergei Fomin);

conjectures about the Atiyah–Singer index theorem;

Ordinary differential equations (Gelfand–Levitan theory);

work on calculus of variations and soliton theory (Gelfand–Dikii equations);

contributions to the philosophy of cusp forms;

Gelfand–Fuks cohomology of foliations;

Gelfand–Kirillov dimension;

integral geometry;

combinatorial definition of the Pontryagin class;

Coxeter functors;

general hypergeometric functions;

Gelfand–Tsetlin patterns;

and many other results, particularly in the representation theory for the classical groups.

Influence outside of mathematics

The Gelfand–Tsetlin basis (also in the common spelling Zetlin) is a widely used tool in theoretical physics and the result of Gelfand's work on the representation theory of the unitary group and Lie groups in general.

Gelfand also published works on biology and medicine. For a long time he took an interest in cell biology and organized a research seminar on the subject.

He worked extensively in mathematics education, particularly with correspondence education. In 1994, he was awarded a MacArthur Fellowship for this work.

Family

Gelfand was married to Zorya Shapiro, and their two sons, Sergei and Vladimir both live in the United States. A third son, Aleksandr, died of leukemia. Following the divorce from his first wife, Gelfand married his second wife, Tatiana; together they had a daughter, Tatiana. The family also includes four grandchildren and three great-grandchildren. The memories about I.Gelfand are collected at the special site handled by his family.

Honors and awards

Gelfand held several honorary degrees and was awarded the Order of Lenin three times for his research. In 1977 he was elected a Foreign Member of the Royal Society. He won the Wolf Prize in 1978, Kyoto Prize in 1989 and MacArthur Foundation Fellowship in 1994. He held the presidency of the Moscow Mathematical Society between 1968 and 1970, and was elected a foreign member of the U.S. National Academy of Science, the American Academy of Arts and Sciences, the Royal Irish Academy, the American Mathematical Society and the London Mathematical Society.

In an October 2003 article in The New York Times, written on the occasion of his 90th birthday, Gelfand is described as a scholar who is considered "among the greatest mathematicians of the 20th century", having exerted a tremendous influence on the field both through his own works and those of his students.

Death

Israel Gelfand died at the Robert Wood Johnson University Hospital near his home in Highland Park, New Jersey. He was less than five weeks past his 96th birthday. His death was first reported on the blog of his former collaborator Andrei Zelevinsky and confirmed a few hours later by an obituary in the Russian online newspaper Polit.ru.

Publications

Gelfand, I. M. (1998), Lectures on linear algebra, Courier Dover Publications, ISBN 978-0-486-66082-0

Gelfand, I. M.; Fomin, Sergei V. (1963), Silverman, Richard A., ed., Calculus of variations, Englewood Cliffs, N.J.: Prentice-Hall Inc., ISBN 978-0-486-41448-5, MR 0160139

Gelfand, I.; Raikov, D.; Shilov, G. (1964) [1960], Commutative normed rings, Translated from the Russian, with a supplementary chapter, New York: Chelsea Publishing Co., ISBN 978-0-8218-2022-3, MR 0205105

Gel'fand, I. M.; Shilov, G. E. (1964) [1958], Generalized functions. Vol. I: Properties and operations, Translated by Eugene Saletan, Boston, MA: Academic Press, ISBN 978-0-12-279501-5, MR 0166596

Gelfand, I. M.; Shilov, G. E. (1968) [1958], Generalized functions. Vol. 2. Spaces of fundamental and generalized functions, Translated from the Russian by Morris D. Friedman, Amiel Feinstein and Christian P. Peltzer, Boston, MA: Academic Press, ISBN 978-0-12-279502-2, MR 0230128

Gelfand, I. M.; Shilov, G. E. (1967) [1958], Generalized functions. Vol. 3: Theory of differential equations, Translated from the Russian by Meinhard E. Mayer, Boston, MA: Academic Press, MR 0217416

Gelfand, I. M.; Vilenkin, N. Ya. (1964) [1961], Generalized functions. Vol. 4: Applications of harmonic analysis, Translated by Amiel Feinstein, Boston, MA: Academic Press, ISBN 978-0-12-279504-6, MR 0173945

Gelfand, I. M.; Graev, M. I.; Vilenkin, N. Ya. (1966) [1962], Generalized functions. Vol. 5: Integral geometry and representation theory, Translated from the Russian by Eugene Saletan, Boston, MA: Academic Press, ISBN 978-0-12-279505-3, MR 0207913

Gelfand, I. M.; Graev, M. I.; Pyatetskii-Shapiro, I. I. (1969), Representation theory and automorphic functions, Translated from the Russian by K. A. Hirsch, Philadelphia, Pa.: W. B. Saunders Co., ISBN 978-0-12-279506-0, MR 0233772

Gelfand, Izrail M. (1987), Gindikin, S. G.; Guillemin, V. W.; Kirillov, A. A.; Kostant, Bertram; Sternberg, Shlomo, eds., Collected papers. Vol. I, Berlin, New York: Springer-Verlag, ISBN 978-3-540-13619-4, MR 929821

Gelfand, Izrail M. (1988), Gindikin, S. G.; Guillemin, V. W.; Kirillov, A. A.; Kostant, Bertram; Sternberg, Shlomo, eds., Collected papers. Vol. II, Berlin, New York: Springer-Verlag, ISBN 978-3-540-19035-6, MR 929821

Gelfand, Izrail M. (1989), Gindikin, S. G.; Guillemin, V. W.; Kirillov, A. A.; Kostant, Bertram; Sternberg, Shlomo, eds., Collected papers. Vol. III, Berlin, New York: Springer-Verlag, ISBN 978-3-540-19399-9, MR 0997939

Gelfand, I. M.; Kapranov, M.M.; Zelevinsky, A.V. (1994), Discriminants, resultants, and multidimensional determinants, Boston: Birkhäuser, ISBN 978-0-8176-3660-9

Gelfand, I. M.; Gindikin, S. G.; Graev, M. I. (2003), Selected topics in integral geometry, Translations of Mathematical Monographs, 220, Providence, R.I.: American Mathematical Society, ISBN 978-0-8218-2932-5, MR 2000133

Borovik, Alexandre V.; Gelfand, I. M.; White, Neil (2003), Coxeter matroids, Progress in Mathematics, 216, Boston, MA: Birkhäuser Boston, ISBN 978-0-8176-3764-4, MR 1989953

Generalized Functions Volumes, 1-6, American Math Society, (2015)

References

Israel Gelfand Wikipedia

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