Results 11 to 20 of about 765,231 (326)
International Journal of Differential Equations, 2020 The aim of this paper is to study a boundary value problem of the hybrid differential equation with linear and nonlinear perturbations. It generalizes the existing problem of second type.
Said Melliani +2 more
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Microbial differences between dental plaque and historic dental calculus are related to oral biofilm maturation stage [PDF]
, 2019 Dental calculus, calcified oral plaque biofilm, contains microbial and host biomolecules that can be used to study historic microbiome communities and host responses.
CJ Adler +69 more
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Admissible Almost Type Z-Contractions and Fixed Point Results
International Journal of Mathematics and Mathematical Sciences, 2020 In this paper, we introduce a new concept of α-admissible almost type Z-contraction and prove some fixed point results for this new class of contractions in the context of complete metric spaces.
Said Melliani +2 more
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LEARNING DIFFICULTIES IN SOLVING CALCULUS TESTS
MaPan: Jurnal Matematika dan Pembelajaran, 2020 Calculus is a branch of mathematics that is applied to solve various problems in various fields of science such as engineering, physics, medicine, chemistry, economics, and various other sciences. However, most students assume that calculus is an elusive
Sumardin Raupu +2 more
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Trees from Functions as Processes [PDF]
, 2018 Levy-Longo Trees and Bohm Trees are the best known tree structures on the {\lambda}-calculus. We give general conditions under which an encoding of the {\lambda}-calculus into the {\pi}-calculus is sound and complete with respect to such trees.
Sangiorgi, Davide, Xu, Xian
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Mathematische Zeitschrift, 2017 In this paper, we extend the DC Calculus introduced by Perelman on finite dimensional Alexandrov spaces with curvature bounded below. Among other things, our results allow us to define the Hessian and the Laplacian of DC functions (including distance functions as a particular instance) as a measure-valued tensor and a Radon measure respectively.
Ambrosio, Luigi, Bertrand, Jérôme
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Women’s Sense of Belonging in Undergraduate Calculus and the Influence of (Inter)Active Learning Opportunities [PDF]
Journal of Research in Science, Mathematics and Technology Education, 2023 Women continue to be underrepresented in undergraduate STEM majors. Prior studies identify sense of belonging, or the extent to which one feels like an accepted member of an academic community, as a key contributor to women’s decisions to stick with or ...
Casey Regina Griffin
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Formal Calculus and Umbral Calculus [PDF]
The Electronic Journal of Combinatorics, 2010 We use the viewpoint of the formal calculus underlying vertex operator algebra theory to study certain aspects of the classical umbral calculus. We begin by calculating the exponential generating function of the higher derivatives of a composite function, following a very short proof which naturally arose as a motivating computation related to a ...
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Conformable Fractional Cosine Families of Operators
Journal of Mathematical Sciences and Modelling, 2019 In this paper we are concerned with the problem \begin{eqnarray*}\begin{cases} u^{(\alpha)}(t)=Au(t)+f(t,u(t))& t\in [0,T]\\ u(0)=u_0, D^{\alpha}u(0)=u_1\end{cases}\end{eqnarray*} \begin{eqnarray*} \begin{cases} u^{(\alpha)}(t)=Au(t)+f(t,u(t)
L. S. Chadli +2 more
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The Computational Complexity of Propositional Cirquent Calculus [PDF]
, 2015 Introduced in 2006 by Japaridze, cirquent calculus is a refinement of sequent calculus. The advent of cirquent calculus arose from the need for a deductive system with a more explicit ability to reason about resources.
Bauer, Matthew Steven
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