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Now showing items 1-10 of 125

#### Equivariant motivic integration and proof of the integral identity conjecture for regular functions

(2019-12-02)

We develop Denef-Loeser’s motivic integration to an equivariant version and
use it to prove the full integral identity conjecture for regular functions. In comparison with
Hartmann’s work, the equivariant Grothendieck ...

#### Neron models of intermediate Jacobians associated to moduli spaces

(2019-12-01)

Let $\pi_1:\mathcal{X} \to \Delta$ be a flat family of smooth, projective curves of genus $g \ge 2$, degenerating to an irreducible nodal curve $X_0$ with exactly one node. Fix an invertible sheaf $\mathcal{L}$ on $\mathcal{X}$ ...

#### Moderately Discontinuous Algebraic Topology for Metric Subanalytic Germs

(2019-10-31)

We have developed both a homology theory and a homotopy theory in the context of metric subanalytic germs (see Definition 2.1). The former is called MD homology and is covered in Chapter 2, which contains a paper that is ...

#### Equilibrium and Transport Properties of Quantum Many-Body Systems

(2019-10-30)

This thesis is a study of equilibrium and dynamical properties of macroscopic quantum many-body problems. An important part of the manuscript concerns the study of heat and charge transport properties of fermions on the ...

#### Topological invariants of plane curve singularities: Polar quotients and Lojasiewicz gradient exponents

(2019-10-21)

In this paper, we study polar quotients and Łojasiewicz exponents of plane curve singularities, which are not necessarily reduced. We first show that, for complex plane curve singularities, the set of polar quotients is a ...

#### A hypothesis about parallelism vs. seriality in dreams

(2019-10-10)

The current article discusses the hypothesis about parallelism vs. Seriality in dreams. The process of dream building implies the construction of a complex network of closely interrelated sources. On the other hand, the ...

#### Gaussian processes in complex media: new vistas on anomalous diffusion

(2019-09)

Normal or Brownian diffusion is historically identified by the linear growth in time of the variance and by a Gaussian shape of the displacement distribution. Processes departing from the at least one of the above conditions ...

#### Reduced description method in the kinetic theory of Brownian motion with active fluctuations

(2019-09-01)

We develop a microscopic approach to the kinetic theory of many-particle systems with dissipative and potential interactions in presence of active fluctuations. The approach is based on a generalization of Bogolyubov–Peletminskii ...

#### Single-trajectory spectral analysis of scaled Brownian motion

(2019-06)

A standard approach to study time-dependent stochastic processes is the power spectral density (PSD), an ensemble-averaged property defined as the Fourier transform of the autocorrelation function of the process in the ...

#### Some classes of homeomorphisms that preserve multiplicity and tangent cones

(2019-05-28)

In this paper we present some applications of A'Campo-Lê's Theorem and we study some relations between Zariski's Questions A and B. It is presented some classes of homeomorphisms that preserve multiplicity and tangent cones ...