Results 21 to 30 of about 1,191 (241)
SURJECTIVITY OF CONVOLUTION OPERATORS [PDF]
In this article, we will explain the surjectivity of convolution operators on Euclidean spaces and on noncompact symmetric spaces. We will also give an application of our main result to PDE theory.
Kakehi, Tomoyuki
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Surjective Mappings Whose Differential is Nowhere Surjective [PDF]
Examples of C k {C^k}
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Surjective polymorphisms of reflexive cycles
A reflexive cycle is any reflexive digraph whose underlying undirected graph is a cycle. Call a relational structure Slupecki if its surjective polymorphisms are all essentially unary. We prove that all reflexive cycles of girth at least 4 have this property.
Isabelle Larivière +2 more
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Some surjectivity theorems with applications [PDF]
summary:In this paper a new class of mappings, known as locally $\lambda $-strongly $\phi $-accretive mappings, where $\lambda $ and $\phi $ have special meanings, is introduced.
Mishra, S. N., Pathak, H. K.
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Let $G$ be a connected reductive group over a number field $F$, and let $S$ be a set (finite or infinite) of places of $F$. We give a necessary and sufficient condition for the surjectivity of the localization map from $H^1(F,G)$ to the “direct sum” of ...
Borovoi, Mikhail
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Surjectivity of an operator [PDF]
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Arithmetic surjectivity for zero-cycles [PDF]
Let $f:X\to Y$ be a proper, dominant morphism of smooth varieties over a number field $k$. When is it true that for almost all places $v$ of $k$, the fibre $X_P$ over any point $P\in Y(k_v)$ contains a zero-cycle of degree $1$? We develop a necessary and sufficient condition to answer this question.
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On the fullness of surjective maps of an interval [PDF]
Let I = [ 0 , 1
Proppe, Harold, Boyarsky, Abraham
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The Dunkl convolution operators and multipoint de la Vallee–Poussin problem
The Dunkl operator as an object of mathematical physics is considered, we study the kernel and the surjectivity of Dunkl convolution operators in the space of entire functions and the space of entire functions of exponential type.
Karina Raisovna Zabirova +1 more
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Existence and Uniqueness of Solutions for the p(x)-Laplacian Equation with Convection Term
In this paper, we consider the existence and uniqueness of solutions for a quasilinear elliptic equation with a variable exponent and a reaction term depending on the gradient.
Bin-Sheng Wang, Gang-Ling Hou, Bin Ge
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