Three dimensional geophysical modelling From physics to numerical simulation

The main object of this thesis is to provide a comprehensive numerical tool forthe three-dimensional simulation of sedimentary basins [94]. Sedimentary basins, in particular salt basins, are the best places to find oil, natural gas and to store dangerous nuclear waste material. The low permeability of salt guarantees low water leakage which is the main concern for the safety of a nuclear waste …

On some axiomatic extensions of the monoidal T-norm based logic MTL

The scientific area this thesis belongs to is many-valued logics: this means logics in which, from the semantical point of view, we have “intermediate” truth-values, between 0 and 1 (which in turns are designated to represent, respectively, the “false” and the “true”). The classical logic (propositional, for simplicity) is based on the fact that every statement is true or false: thi…

On quasiconvex conditional maps

Quasiconvex analysis has important applications in several optimization problems in science, economics and in finance, where convexity may be lost due to absence of global risk aversion, as for example in Prospect Theory.

Exponential-type inqualities in Rn and applications to elliptic and biharmoni…

Adams’inequality [2] in its original form is nothing but the Trudinger-Moser inequality for Sobolev spaces involving higher order derivatives. In this Thesis we present Adams-type inequalities for unbounded domains in Rn and some applications to existence and multiplicity results for elliptic and biharmonic problems involving nonlinearities with exponential growth.

History of Mathematics Teaching and Learning

Mathematics Education; Learning; Teaching

Empirical Research in Statistics Education

Mathematics Education; Learning; Statistics

Street-Fighting Mathematics The Art of Educated Guessing and Opportunistic Pr…

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9780262514293

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Fashion Figures

STEM careers; girls; preteen; YA; mathlete; fashionista; math; middle school

Introduction to Louis Michel's lattice geometry through group action

Group action analysis developed and applied mainly by Louis Michel to the study of N-dimensional periodic lattices is the central subject of the book. Di erent basic mathematical tools currently used for the description of lattice geometry are introduced and illustrated through applications to crystal structures in two- and three-dimensional space, to abstract multi-dimensional lattices and to …

Signal Processing A Mathematical Approach

This book explains how mathematical tools can be used to solve problems in signal processing. Assuming an advanced undergraduate- or graduate-level understanding of mathematics, this second edition contains new chapters on convolution and the vector DFT, plane-wave propagation, and the BLUE and Kalman filters. It expands the material on Fourier analysis to three new chapters to provide addition…