Results 11 to 20 of about 18,592,973 (299)
Quantum stochastic calculus with maximal operator domains. [PDF]
, 2004 Quantum stochastic calculus is extended in a new formulation in which its stochastic integrals achieve their natural and maximal domains. Operator adaptedness, conditional expectations and stochastic integrals are all defined simply in terms of the ...
Lindsay, J. Martin, Attal, Stéphane
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Some Regularity Properties on Bolza problems in the Calculus of Variations
Comptes Rendus. Mathématique, 2022 The paper summarizes the main core of the last results that we obtained in [8, 4, 17] on the regularity of the value function for a Bolza problem of a one-dimensional, vectorial problem of the calculus of variations. We are concerned with a nonautonomous
Bernis, Julien +2 more
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Simulation in the call-by-need lambda-calculus with letrec [PDF]
, 2010 This paper shows the equivalence of applicative similarity and contextual approximation, and hence also of bisimilarity and contextual equivalence, in the deterministic call-by-need lambda calculus with letrec.
Sabel, David +2 more
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A Theory of Explicit Substitutions with Safe and Full Composition [PDF]
Logical Methods in Computer Science, 2009 Many different systems with explicit substitutions have been proposed to implement a large class of higher-order languages. Motivations and challenges that guided the development of such calculi in functional frameworks are surveyed in the first part of ...
Delia Kesner
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Domain theory and differential calculus (functions of one variable) [PDF]
Proceedings 17th Annual IEEE Symposium on Logic in Computer Science, 2003 We introduce a domain-theoretic framework for differential calculus. We define the set of primitive maps as well as the derivative of an interval-valued Scott continuous function on the domain of intervals, and show that they are dually related, providing an extension of the classical duality of differentiation and integration as in the fundamental ...
Edalat, A, Lieutier, A
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Local volatility in the Heston model: a Malliavin calculus approach [PDF]
, 2005 We implement the Heston stochastic volatility model by using multidimensional Ornstein-Uhlenbeck processes and a special Girsanov transformation, and consider the Malliavin calculus of this model. We derive explicit formulas for the Malliavin derivatives
Ewald, Christian Oliver +2 more
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Jurnal Ilmu Pendidikan, 2016 Students' comprehension on the functional limit concept of one real variable is still low, whereas the limit concept is the main basis in learning calculus further.
Usman H.B.
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Foundational aspects of a new matrix holomorphic structure [PDF]
Arab Journal of Mathematical SciencesPurpose – In this paper we talk about complex matrix quaternions (biquaternions) and we deal with some abstract methods in mathematical complex matrix analysis. Design/methodology/approach – We introduce and investigate the complex space HC consisting of
Hedi Khedhiri, Taher Mkademi
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Formulation of scale transformation in a stochastic data assimilation framework [PDF]
Nonlinear Processes in Geophysics, 2017 Understanding the errors caused by spatial-scale transformation in Earth observations and simulations requires a rigorous definition of scale. These errors are also an important component of representativeness errors in data assimilation.
F. Liu, F. Liu, X. Li, X. Li, X. Li
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Journal of Research and Advances in Mathematics Education, 2021 Prior research showed a gender effect on spatial ability, math anxiety, andmath achievement. Lacking, however, is a comprehensive studythattested the mediation effects of spatial ability and math anxiety betweengender and math achievement in a sequential
Lu Wang
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