Publications related to Complex analysis

From coating flow patterns to porous body wake dynamics via multiscale models

Multiscale phenomena are involved in countless problems in fluid mechanics. Coating flows are known to exhibit a broad variety of patterns, such as wine tears in a glass and dripping of fresh paint applied on a wall. Coating flows are typically modeled und ...

EPFL2022

Mitochondrial respiratory chain dysfunction disrupts intracellular cholesterol homeostasis

Christopher Tadhg James Wall

Mitochondrial diseases are rare and severe conditions with debilitating symptoms. Biochemical defects in mitochondria however are common. The difference between these two frequencies is suspected to lie in the capability of the cells to adapt to the homeos ...

EPFL2022

A Mesoionic Diselenolene Anion and the Corresponding Radical Dianion

Rosario Scopelliti, Kay Severin, Farzaneh Fadaei Tirani, Andrzej Sienkiewicz, Abdusalom Suleymanov, Zhaowen Dong, Cesare Berton

Dichalcogenolenes are archetypal redox non-innocent ligands with numerous applications. Herein, we describe a diselenolene ligand with fundamentally different electronic properties. By selenation of a C2-protected imidazolium salt, we have prepared a mesoi ...

2022

Action augmentation of tactile perception for soft-body palpation

Josephine Anna Eleanor Hughes

Medical palpation is a diagnostic technique in which physicians use the sense of touch to manipulate the soft human tissue. This can be done to enable the diagnosis of possibly life-threatening conditions, such as cancer. Palpation is still poorly understo ...

Mary Ann Liebert Inc.2022

Complex I-like enzymes in organohalide-respiring bacteria

Christof Holliger, Julien Maillard, Romain Hamelin, Mathilde Stéphanie Willemin, Florence Armand

Complex I (NADH:ubiquinone oxidoreductase, NUO) and complex I-like enzymes have been detected in several organohalide-respiring bacteria at genomic and proteomic levels. The question of the involvement of these enzymes in organohalide respiration remains t ...

2021

Learning the Exciton Properties of Azo-dyes

Ksenia Briling, Alberto Fabrizio, Sergio Vela Llausi

The ab initio determination of electronic excited state (ES) properties is the cornerstone of theoretical photochemistry. Yet, traditional ES methods become impractical when applied to fairly large molecules, or when used on thousands of systems. Machine l ...

AMER CHEMICAL SOC2021

Strictly Real Fundamental Theorem Of Algebra Using Polynomial Interlacing

Soham Basu

Without resorting to complex numbers or any advanced topological arguments, we show that any real polynomial of degree greater than two always has a real quadratic polynomial factor, which is equivalent to the fundamental theorem of algebra. The proof uses ...

CAMBRIDGE UNIV PRESS2021

Single-shot observation of breathers from noise-induced modulation instability using heterodyne temporal imaging

Alexey Tikan

We report phase and amplitude measurements of large coherent structures originating from the noise-induced modulation instability in optical fibers. By using a specifically designed time-lens system (SEAHORSE) in which aberrations are compensated, the comp ...

OPTICAL SOC AMER2021

Pareto-like sequential sampling heuristic for global optimisation

Katrin Beyer, Mahmoud S. M. Shaqfa

In this paper, we propose a simple global optimisation algorithm inspired by Pareto’s principle. This algorithm samples most of its solutions within prominent search domains and is equipped with a self-adaptive mechanism to control the dynamic tightening o ...

2021

Vanishing theorems in positive characteristic

Emelie Kerstin Arvidsson

The topic of this thesis is vanishing theorems in positive characteristic. In particular, we use "the covering trick of Ekedahl" to investigate the vanishing of

H^1(X, \mathcal{O}_X(-D))

for a big and nef Weil divisor

D

on a normal projective variety w ...

EPFL2021

Complex analysis

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From coating flow patterns to porous body wake dynamics via multiscale models

Mitochondrial respiratory chain dysfunction disrupts intracellular cholesterol homeostasis

A Mesoionic Diselenolene Anion and the Corresponding Radical Dianion

Action augmentation of tactile perception for soft-body palpation

Complex I-like enzymes in organohalide-respiring bacteria

Learning the Exciton Properties of Azo-dyes

Strictly Real Fundamental Theorem Of Algebra Using Polynomial Interlacing

Single-shot observation of breathers from noise-induced modulation instability using heterodyne temporal imaging

Pareto-like sequential sampling heuristic for global optimisation

Vanishing theorems in positive characteristic

From coating flow patterns to porous body wake dynamics via multiscale models

Strictly Real Fundamental Theorem Of Algebra Using Polynomial Interlacing

Vanishing theorems in positive characteristic

Learning the Exciton Properties of Azo-dyes

Single-shot observation of breathers from noise-induced modulation instability using heterodyne temporal imaging

Action augmentation of tactile perception for soft-body palpation

Complex I-like enzymes in organohalide-respiring bacteria

Mitochondrial respiratory chain dysfunction disrupts intracellular cholesterol homeostasis

Pareto-like sequential sampling heuristic for global optimisation

A Mesoionic Diselenolene Anion and the Corresponding Radical Dianion