Results 91 to 100 of about 1,329,079 (242)
Global Rather Than Vertical‐Selective Saccadic Abnormalities in Progressive Supranuclear Palsy
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To test whether vertical saccades are preferentially affected in Progressive Supranuclear Palsy (PSP). Methods PSP patients (n = 24) were compared to age‐matched controls (n = 94) and two degenerative groups (Alzheimer's disease, n = 20; Lewy body disease, n = 50).
Duy Duan Nguyen +6 more
wiley +1 more source
ON COMMUTATIVE GELFAND RINGS [PDF]
Journal of Sciences, Islamic Republic of Iran, 1999 A ring is called a Gelfand ring (pm ring ) if each prime ideal is contained in a unique maximal ideal. For a Gelfand ring R with Jacobson radical zero, we show that the following are equivalent: (1) R is Artinian; (2) R is Noetherian; (3) R has a finite ...
doaj
Rings Graded By a Generalized Group
Topological Algebra and its Applications, 2014 The aim of this paper is to consider the ringswhich can be graded by completely simple semigroups.We show that each G-graded ring has an orthonormal basis, where G is a completely simple semigroup. Weprove that if I is a complete homogeneous ideal of a G-
Fatehi Farzad, Molaei Mohammad Reza
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Fundamenta Mathematicae, 1984 The notion of an almost maximal ideal is introduced and studied. An ideal in a distributive lattice is said to be almost maximal if it is prime and satisfies a certain first-order closure condition which, in the presence of the axiom of choice, is shown to be equivalent to requiring that the ideal be an intersection of maximal ideals.
openaire +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective The prognosis of glioblastoma (GBM) remains highly unfavorable, largely due to high tumor heterogeneity and an immunosuppressive microenvironment. However, the functional role of PANoptosis in this context is poorly understood. Methods Patients were stratified via K‐means clustering. A risk score model was constructed using prognosis‐
Langfei Tian +6 more
wiley +1 more source
Note on Colon-Multiplication Domains
International Journal of Mathematics and Mathematical Sciences, 2010 Let R be an integral domain with quotient field L. Call a nonzero (fractional) ideal A of R a colon-multiplication ideal any ideal A, such that B(A:B)=A for every nonzero (fractional) ideal B of R.
A. Mimouni
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Arthritis Care &Research, EarlyView.Objective Although the definition of a gout flare is well established, the state of gout flare resolution has not yet been defined. This study aimed to explore patients’ experiences and perceptions of gout flare resolution. Methods Semistructured interviews were conducted with 24 people with gout, guided by open‐ended questions exploring their ...
Sarah Stewart +5 more
wiley +1 more source
Simultaneously Computing a Maximal Independent Set Modulo an Ideal and a Gröbner Basis of the Ideal
MathematicsTo solve problems on a positive-dimensional ideal, I⊂k[X], a maximal independent set U⊂X modulo I, and a Gröbner basis of Ie, where Ie is the extension of I to k(U)[V](V:=X∖U), are widely used. As far as we know, they are usually computed separately, i.e.
Ping Liu, Baoxin Shang, Shugong Zhang
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POLYMATROIDAL IDEALS AND LINEAR RESOLUTION [PDF]
Journal of Algebraic SystemsLet $S=K[x_1,\ldots,x_n]$ be a polynomial ring over a field $K$ and$I\subset S$ be a monomial ideal with a linearresolution. Let$\frak{m}=(x_1,\ldots,x_n)$ be the unique homogeneous maximal ideal and $I\frak{m}$ be apolymatroidal ideal.
Somayeh Bandari
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c-Maximal ideal of Finite Rings,
, 2011 An ideal H in a finite ring R is called c − maximal ideal of a ring R if there exists an ideal N of R such that R HN = and is the maximal ideal of R which is contained in H .
Mohammad Tashtoush, Musa Jawarneh
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