Results 271 to 280 of about 3,257,982 (300)

On minimal generators of initial ideals of products of determinantal ideals

Journal of Symbolic Computation
The determinantal ideal $I_t$ is the ideal generated by all the $t$-minors of a generic matrix. With the minimal generators of initial ideal of the product $I_{t_1}\cdots I_{t_r}$ not explicitly known and its Gröbner basis computationally intractable, in this paper we study the minimal generators of the initial ideal $in(I_{t_1}\cdots I_{t_r})$.The ...
Qiuye Song, Chenqi Mou
openaire   +1 more source

Sandwich panel design and performance optimization based on triply periodic minimal surfaces

Comput. Aided Des., 2019
Sandwich panel is a promising engineering structure, attracting more and more research attention. Most of current sandwich panels are constructed with plane skins and lattice cores via traditional fabrication processes.
Jia-Wei Feng, Jian-Zhong Fu, Ce Shang, Zhi-Wei Lin, Bin Li   +4 more
semanticscholar   +1 more source

Prime and Minimal Ideals

2002
The general theory on various types of primeness for ideals of a nearring is close enough to the ring-theoretical one even if, as usual, each primeness type for rings generates various non equivalent primeness types for nearrings.
Celestina Cotti Ferrero, Giovanni Ferrero   +1 more
openaire   +1 more source

Concavity of Minimal L^2 Integrals Related to Multiplier Ideal Sheaves

Peking Mathematical Journal, 2022
Q. Guan, Zhitong Mi
semanticscholar   +1 more source

Rings With Minimal Condition for Left Ideals

The Annals of Mathematics, 1939
One finds in the literature a thorough-going discussion of rings without radical and with minimal condition for left ideals (semi-simple rings). For the structure of a ring whose quotient-ring with respect to the radical is semi-simple one can refer to the investigations of K6the (see K below).
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The Rings Characterized by Minimal Left Ideals

Acta Mathematica Sinica, English Series, 2005
The rings studied by \textit{W. K. Nicholson, J. F. Watters} and \textit{M. F. Yousif} [in Proc. Am. Math. Soc. 102, No. 3, 443-450 (1988; Zbl 0657.16015) and J. Algebra 187, No. 2, 548-578 (1997; Zbl 0879.16002)] are characterized by minimal left ideals.
openaire   +1 more source

Minimal left ideals of near-rings

Acta Mathematica Hungarica, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Minimal prime ideals and arithmetic comprehension

Journal of Symbolic Logic, 1991
We assume that the reader is familiar with the program of “reverse mathematics” and the development of countable algebra in subsystems of second order arithmetic. The subsystems we are using in this paper are RCA0, WKL0 and ACA0. (The reader who wants to learn about them should study [1].) In [1] it was shown that the statement “Every countable ...
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On minimal bi-ideal elements of an le-semigroup

Afrika Matematika, 2023
Anjan Kumar Bhuniya, Manas Kumbhakar
exaly  

Minimal ideals and minimal conditions

1967
A. Clifford, G. Preston
openaire   +1 more source