نتایج جستجو برای: zero morphism

تعداد نتایج: 151449  

Journal: :Journal of Pure and Applied Algebra 2022

We associate a diagrammatic monoidal category $\mathcal{H}\textit{eis}_k(A;z,t)$, which we call the quantum Frobenius Heisenberg category, to symmetric superalgebra $A$, central charge $k \in \mathbb{Z}$, and invertible parameters $z,t$ in some ground ring. When $A$ is trivial, i.e. it equals ring, these categories recover introduced our previous work, when $k$ zero they yield generalizations o...

2002
KI JUNG HONG GON KIM

Model verification is to check the correctness of the model implementation comparing with a model specification. The specification is modeling and description properties of a real system. The implementation is the ready to simulation model described from model specification. Our proposed frame work is system morphism based approach, which has various levels of morphism depending on system descr...

Journal: :Crelle's Journal 2021

Inspired by the work of Cherry, we introduce and study a new notion Brody hyperbolicity for rigid analytic varieties over non-archimedean field $K$ characteristic zero. We use this to show following algebraic statement: if projective variety admits non-constant morphism from an abelian variety, then so does any specialization it. As application result, that moduli space is $K$-analytically hype...

Journal: :Archiv der Mathematik 2022

Abstract The Cremona conjecture, also called Jacobi problem, claims that a polynomial morphism $${{\mathbb C}^n \longrightarrow {\mathbb C}^n}$$ C n ⟶ is invertible as if its Jacobian constant and not zero. In this paper, we show ...

2009
Kevin Purbhoo

The Wronskian associates to d linearly independent polynomials of degree at most n, a non-zero polynomial of degree at most d(n−d). This can be viewed as giving a flat, finite morphism from the Grassmannian Gr(d, n) to projective space of the same dimension. In this paper, we study the monodromy groupoid of this map. When the roots of the Wronskian are real, we show that the monodromy is combin...

پایان نامه :دانشگاه تربیت معلم - سبزوار - دانشکده ریاضی و کامپیوتر 1392

در این پایان نامه ما، گراف کلاس های هم ارزی مقسوم علیه های صفر یک حلقه جابجایی r را مطالعه می کنیم. در ادامه چگونگی دریافت اطلاعاتی درباره حلقه r از این ساختار را نشان می دهیم. به ویژه چگونگی شناسایی اول وابسته های حلقه r را به کمک گراف کلاس های هم ارزی مقسوم علیه های صفر آن تعیین می کنیم. ایده اصلی این پایان نامه از مقاله s. spiroff, c. wickham, a zero divisor graph determind by equivalence...

Journal: :Regular & Chaotic Dynamics 2022

In 2005 Dullin et al. proved that the non-zero vector of Maslov indices is an eigenvector with eigenvalue 1 monodromy matrices integrable Hamiltonian system. We take a close look at geometry behind this result and extend it to more general context. construct bundle morphism defined on lattice (general) system, which can be seen as generalization indices. The non-triviality implies existence com...

2006
Daniel Murfet

Definition 1. Let A be a ring. A graded A-algebra is an A-algebra R which is also a graded ring in such a way that if r ∈ Rd then ar ∈ Rd for all a ∈ A. That is, Rd is an A-submodule of R for all d ≥ 0. Equivalently a graded A-algebra is a morphism of graded rings A −→ R where we grade A by setting A0 = A,An = 0 for n > 0. A morphism of graded A-algebras is a morphism of A-algebras which preser...

Journal: :Algebraic & Geometric Topology 2009

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