Results 21 to 30 of about 250,783 (371)
BRIEF HISTORICAL INFORMATION ABOUT THE CONCEPT OF “VALUES” AND ITS TEACHING AT SCHOOL [PDF]
The article analyzes the place of the concept of quantity in the history of mathematics, and notes that teaching mathematics at school plays a major role in the development of functional properties of students' perception, such as attention, abilities ...
Tologozhoeva N. O., Asanova A. E.
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The concept of postulate in Kant's philosophy [PDF]
Postulates play an important role in Kant’s philosophy. Kant’s understanding of this term differs from the previous tradition. For Kant, postulates are originally subjective propositions necessarily supposed as objective ones.
Kryshtop L. E.
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This study focuses on the role of land surface moisture in generating asymmetrical precipitation surrounding a nearly stationary Hurricane Florence (2018) during landfall.
Lindsey Rosenthal, Stephanie E. Zick
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The Univalence Axiom in Cubical Sets [PDF]
In this note we show that Voevodsky’s univalence axiom holds in the model of type theory based on cubical sets as described in Bezem et al. (in: Matthes and Schubert (eds.) 19th international conference on types for proofs and programs (TYPES 2013 ...
M. Bezem, T. Coquand, Simon Huber
semanticscholar +1 more source
This paper aims first at a simultaneous axiomatic presentation of the proof of optimal convergence rates for adaptive finite element methods and second at some refinements of particular questions like the avoidance of (discrete) lower bounds, inexact solvers, inhomogeneous boundary data, or the use of equivalent error estimators.
Carstensen, C. +3 more
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The article explores the informal side of the idea of the proof. The word "idea" is used in a sense dating back to Plato. Proof is understood as a precisely established connection of precisely formulated and objectively existing ideas. This connection of
A. M. Anisov
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Modern information systems (IS) have widely penetrated into many kinds of social activities by helping to perform business operations and to interact with the surrounding environment.
Diana Kalibatienė, Olegas Vasilecas
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The cone axiom implies the homotopy axiom [PDF]
Of the axioms for formal homology theory the homotopy axiom generally seems to have the least elegant proof. An alternative easier to prove would be the cone axiom: The cone over any space X has the homology groups of its vertex. A little thought shows that for the simplicial and singular theories, at least, the cone axiom implies the homotopy axiom ...
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For L a complete co-residuated lattice and R an L-fuzzy relation, an L-fuzzy upper approximation operator based on co-implication adjoint with L is constructed and discussed.
Qiu Jin, Lingqiang Li
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On the inconsistency of the Bohm-Gadella theory with quantum mechanics [PDF]
The Bohm-Gadella theory, sometimes referred to as the Time Asymmetric Quantum Theory of Scattering and Decay, is based on the Hardy axiom. The Hardy axiom asserts that the solutions of the Lippmann-Schwinger equation are functionals over spaces of Hardy ...
Bohm A +17 more
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