Masayoshi Nagata (Japanese: 永田 雅宜 Nagata Masayoshi; February 9, 1927 – August 27, 2008) was a Japanese mathematician, known for his work in the field of...

Zariski in 1954). Then in 1959 Masayoshi Nagata found a counterexample to Hilbert's conjecture. The counterexample of Nagata is a suitably constructed ring...

In mathematics, the Nagata conjecture on curves, named after Masayoshi Nagata, governs the minimal degree required for a plane algebraic curve to pass...

 p.55). It is named after Claude Chevalley, Nagayoshi Iwahori, and Masayoshi Nagata. Dieudonné, Jean A.; Carrell, James B. (1970), "Invariant theory, old...

at Kyoto University. Alongside Wolfgang Krull, Oscar Zariski, and Masayoshi Nagata, he is famous for his early work in commutative algebra. In particular...

D. titled "The Endomorphism Rings of Some Abelian Varieties" under Masayoshi Nagata at Kyoto University in 1978. He was a visiting professor at Harvard...

regular local rings of dimension 3 are unique factorization domains, and Masayoshi Nagata (1958) had previously shown that this implies that all regular local...

professional wrestler Masayoshi Nagata (永田 雅宜, 1927 – 2008), Japanese mathematician Masayoshi Namiki (並木 正芳, born 1949), Japanese politician Masayoshi Nataniya (那谷屋...

In mathematics, the Nagata–Biran conjecture, named after Masayoshi Nagata and Paul Biran, is a generalisation of Nagata's conjecture on curves to arbitrary...

generated integral domain over it is Japanese, and is called a Nagata ring, named for Masayoshi Nagata, or a pseudo-geometric ring if it is Noetherian and universally...

in Paul M. Eakin's thesis (Eakin 1968) and later independently by Masayoshi Nagata (1968). The theorem can also be deduced from the characterization of...

first examples of non-projective complete varieties were given by Masayoshi Nagata and Heisuke Hironaka. An affine space of positive dimension is not...

generated? Resolved. Result: No, a counterexample was constructed by Masayoshi Nagata. 1959 15th Rigorous foundation of Schubert's enumerative calculus....

Linda Nagata (born 1960), American science fiction author Masaichi Nagata (1906–1985), Japanese film producer and baseball executive Masayoshi Nagata (1927–2008)...

= a + 2 Δ y + Δ 2 z {\displaystyle x=a+2\Delta y+\Delta ^{2}z} . Nagata, Masayoshi (1972), On automorphism group of k[x,y], Tokyo: Kinokuniya Book-Store...

that are not universally catenary. The first example was found by Masayoshi Nagata (1956, 1962, page 203 example 2), who found a 2-dimensional Noetherian...

Science, University of Kyoto. Series A: Mathematics, 27: 249–256 Nagata, Masayoshi (1955), "On the derived normal rings of Noetherian integral domains"...

Serre, Chevalley, Gorō Shimura and others such as Erich Kähler and Masayoshi Nagata. 1936. L'Arithmetique dans les Algèbres de Matrices. Hermann, Paris...

S2CID 4310807. Nagata, S; Tsuchiya, M; Asano, S; Kaziro, Y; Yamazaki, T; Yamamoto, O; Hirata, Y; Kubota, N; Oheda, M; Nomura, H; Ono, Masayoshi (1986). "Molecular...

National Route 155 National Route 366 Kumiko Koiwai, figure skater Masayoshi Nagata, mathematician Takahiro Nakai, Judoka Kyoko Takezawa, violinist Hidehiko...

Mathematica, 80 (1): 95–111, doi:10.1007/BF03026540, ISSN 0025-2611 Nagata, Masayoshi (1962), "Imbedding of an abstract variety in a complete variety",...

on the sixth edition. Masayoshi Nagata took up the task and the sixth edition was published after a delay of one year. Nagata also supervised the seventh...

class of Noetherian rings might be an answer to this problem, but Masayoshi Nagata and others found several strange counterexamples showing that in general...

happens in real codimension two). A classical result, Zariski–Nagata purity of Masayoshi Nagata and Oscar Zariski, called also purity of the branch locus...

Nicolescu, Gheorghe Vrânceanu) 1979–1982: Lennart Carleson (vice: Masayoshi Nagata, Yuri Vasilyevich Prokhorov) 1983–1986: Jürgen Moser (vice: Ludvig...

component Go of G is reductive. For k of characteristic p>0, however, Masayoshi Nagata showed that G is linearly reductive if and only if Go is of multiplicative...

Emmy Murphy Sean Murphy John Myhill Leopoldo Nachbin M. G. Nadkarni Masayoshi Nagata Daniel K. Nakano Tadashi Nakayama Seema Nanda John Forbes Nash Jr....

academic career at the university until he won the Fields Medal in 1990. Masayoshi Nagata (永田 雅宜), a Japanese mathematician, disproved Hilbert's fourteenth problem...

Henselian property for the maximal ideal m to be a Henselian ring. Masayoshi Nagata proved in the 1950s that for any commutative local ring A with maximal...

variety has a single generic point.) In the 1950s, Claude Chevalley, Masayoshi Nagata and Jean-Pierre Serre, motivated in part by the Weil conjectures relating...