Results 41 to 50 of about 3,431 (301)
Partial *-algebras of Distributions
The problem of multiplying elements of the conjugate dual of certain kind of commutative generalized Hilbert algebras, which are dense in the set of C^∞ -vectors of a self-adjoint operator, is considered in the framework of the so-called duality ...
TRAPANI, Camillo, TSCHINKE, Francesco
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Process Algebras are mathematically rigorous languages with well defined semantics that permit describing and verifying properties of concurrent communicating systems.
De Nicola, Rocco, De Nicola, R
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On the Existence Problem of Finite Bases of Identities in the Algebras of Recursive Functions
Raphael Robinson showed that all primitive recursive functions depending on one argument, and only they could be obtained from two functions s(x) = x +1 and q(x) = x - [√x]² by using operations of addition +, superposition ∗ and iteration i.
Valery A. Sokolov
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Pointers in Recursion: Exploring the Tropics [PDF]
We translate the usual class of partial/primitive recursive functions to a pointer recursion framework, accessing actual input values via a pointer reading unit-cost function.
Paulin Jacobé de Naurois
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Relation algebras with n-dimensional relational bases [PDF]
Accepted ...
Hirsch, R, Hodkinson, I
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Partial Representations and Partial Group Algebras
The partial group algebra of a group G over a field K, denoted by K_{par}(G), is the algebra whose representations correspond to the partial representations of G over K-vector spaces. In this paper we study the structure of the partial group algebra K_{par}(G), where G is a finite group.
Dokuchaev, Michael +2 more
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Bitraces on Partial O*-Algebras
Unbounded bitraces on partial O*-algebras are considered, a class of ideals defined by them is exhibited, and several relationships between certain commutants, bicommutants, and tricommutants associated with the *-representations and ...
G. O. S. Ekhaguere
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Real commutative division algebras [PDF]
The category of all two-dimensional real commutative division algebras is shown to split into two full subcategories. One of them is equivalent to the category of the natural action of the cyclic group of order 2 on the open right half plane ℝ>0 × ℝ ...
Darpö, Erik,, Dieterich, Ernst,
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Which Arithmetical Data Types Admit Fracterm Flattening?
The formal theory of division in arithmetical algebras reconstructs fractions as syntactic objects called fracterms. Basic to calculation, is the simplification of fracterms to fracterms with one division operator, a process called fracterm ...
Jan A. Bergstra, John V. Tucker
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New Condition of Automatic Continuity of Dense Range Homomorphisms on Jordan – Banach Algebras [PDF]
The following open problem stated that, if T: A⟶B is a dense range homomorphism between Banach algebras A and B such that B is semi-simple. Is T automatically continuous? (see [1]).
RUQAYAH N. BALO +2 more
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