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A Note on Geodesic Vector Fields
Mathematics, 2020 The concircularity property of vector fields implies the geodesicity property, while the converse of this statement is not true. The main objective of this note is to find conditions under which the concircularity and geodesicity properties of vector ...
Sharief Deshmukh +3 more
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Reverse mathematics and well-ordering principles [PDF]
, 2011 The paper is concerned with generally Pi^1_2 sentences of the form 'if X is well ordered then f(X) is well ordered', where f is a standard proof theoretic function from ordinals to ordinals.
Rathjen, Michael, Weiermann, Andreas
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Non-equivalent greedy and almost greedy bases in lp
Journal of Function Spaces and Applications, 2006 For 1 < p < 8 and p ? 2 we construct a family of mutually non-equivalent greedy bases in lp having the cardinality of the continuum. In fact, no basis from this family is equivalent to a rearranged subsequence of any other basis thereof.
Stephen J. Dilworth +2 more
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Faster Mutation Analysis via Equivalence Modulo States
, 2017 Mutation analysis has many applications, such as asserting the quality of test suites and localizing faults. One important bottleneck of mutation analysis is scalability.
Hao, Dan +4 more
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The Health Insurance Contribution Due by Natural Persons Earning Incomes from Independent Activities
CECCAR Business Review, 2022 The article hereby has a series of theoretical and practical issues regarding the health insurance contribution due by natural persons earning incomes from independent activities.
Lucian CERNUȘCA
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Ensuring the Safety of Steel Moment Frames Subjected to Uncertain Impacts
Buildings, 2023 The article addresses the problem of safety evaluation of steel moment frames of civil buildings, e.g., warehouses, shops, garages, and multistory industrial buildings on deformable soil in the relevant case of an emergency impact. The case of accidental
Anatoly Victorovich Alekseytsev
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The Veblen functions for computability theorists
, 2010 We study the computability-theoretic complexity and proof-theoretic strength of the following statements: (1) "If X is a well-ordering, then so is epsilon_X", and (2) "If X is a well-ordering, then so is phi(alpha,X)", where alpha is a fixed computable ...
Marcone, Alberto, Montalbán, Antonio
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Uniformization of strictly pseudoconvex domains
, 2004 It is shown that two strictly pseudoconvex Stein domains with real analytic boundaries have biholomorphic universal coverings provided that their boundaries are locally biholomorphically equivalent.
Nemirovski, Stefan, Shafikov, Rasul
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Proof of the universal density of charged states in QFT
Journal of High Energy Physics, 2021 We prove a recent conjecture by Harlow and Ooguri concerning a universal formula for the charged density of states in QFT at high energies for global symmetries associated with finite groups. An equivalent statement, based on the entropic order parameter
Javier M. Magán
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Two New Equivalent Statements of Riemann Hypothesis
Far East Journal of Mathematical Sciences (FJMS), 2019 The distribution of such prime numbers among all natural numbersdoes not follow any regular pattern; however, the Germanmathematician G. F. B. Riemann (1826-1866) observed that thefrequency of prime numbers is very closely related to the behaviorof an elaborate function called the Riemann zeta function s.
openaire +2 more sources