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Free Covers and Minimal Sets of Generators
We continue our study of the relation between existence of projective covers and existence of minimal sets of generators for right modules over an...
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On minimal semiring generating sets of finitely generated commutative parasemifields
We study ideal-simple commutative semirings and summarize the results giving their classification, in particular when they are finitely generated. In...
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Semigroups and Their Generators
This chapter is a prelude. It contains a brief account of some basic notions and facts from the theory of strongly continuous semigroups of operators...
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Explicit Generators of the Centre of the Quantum Group
A finite generating set of the centre of any quantum group is obtained, where the generators are given by an explicit formulae. For the slightly...
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Minimal resolutions of Iwasawa modules
In this paper, we study the module-theoretic structure of classical Iwasawa modules. More precisely, for a finite abelian p -extension K / k of totally...
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Problem of Generators in a Single Ring of Entire Functions of Several Complex Variables
AbstractIn this paper we consider the ring of entire functions of several first-order complex variables that have a minimal type in a cone. A...
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Programming the Minimal Model Program: a proposal
The aim of this paper is to propose a strategy to implement the Minimal Model Program in modern computer algebra systems.
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The scheme of monogenic generators I: representability
This is the first in a series of two papers that study monogenicity of number rings from a moduli-theoretic perspective. Given an extension of...
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Complements, index theorem, and minimal log discrepancies of foliated surface singularities
We present an extension of several results on pairs and varieties to foliated surface pairs. We prove the boundedness of local complements, the local...
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PPA Investments of Minimal Variability
We analyse how to use power purchase agreements (PPA) as a spatial hedge to reduce the variability of production less demand from intermittent power...
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Number of generators of derivation modules of some hypersurfaces
In this paper, we study the generators of the module of derivations of certain hypersurfaces and obtain bounds on their minimum number of generators.
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Generators for K-theoretic Hall algebras of quivers with potential
K-theoretic Hall algebras (KHAs) of quivers with potential ( Q , W ) are a generalization of preprojective KHAs of quivers, which are conjecturally...
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Attractor for minimal iterated function systems
In the present work, we study the attractors of iterated function systems (IFSs) on compact metric spaces. We prove that the whole of the phase space...
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Quasilinear Interpolation by Minimal Splines
The paper studies quasilinear interpolation by minimal splines constructed on nonuniform grids with multiple nodes. Asymptotic representations for...
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A Lower Bound on the Number of Generators of a Defect Group
Assuming that the statement of the Alperin–McKay–Navarro conjecture holds for a p -block B with defect group D , we show that the number of generators...
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A Stochastic Condition for Minimal Surfaces
In this paper, we obtain a stochastic criterion for a minimal surface in terms of transition densities of stochastic processes generated by the...
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Minimal Triangular Structures on Abelian Extensions
We study minimal triangular structures on abelian extensions. In particular, we construct a family of minimal triangular semisimple Hopf algebras and...