Buscador de Tesis y publicaciones académicas

Standard symmetrizing forms and Murphy bases of the cyclotomic Hecke algebras

Jun Hu · Huansheng Li

In this paper we compute the explicit value of the standard symmetrizing form of the cyclotomic Hecke algebra of type $G(\ell,1,n)$ on each Murphy basis element. We do this for both the non-degenerate cyclotomic Hecke algebra of type $G(\ell,1,n)$ and the degenerate cyclotomic Hecke algebra of type $G(\ell,1,n)$. As an...

Time asymptotics and scaling limits for a nonlocal Fokker-Planck equation with heavy-tailed kernel

Niccolò Tassi

We investigate the asymptotic behaviour of solutions of a class of nonlocal Fokker--Planck equations defined by nonsingular, heavy-tailed convolution kernels and characterised by a scaling parameter $\e\in(0,1]$ and a fractional index $s\in(1/2,1)$. By employing a suitable version of the generalised central limit for h...

Radiolytic dissolution of uranium oxides

Lottie HARDING · Eleanor LAWRENCE BRIGHT · Christoph HENNIG

The corrosion of uranium dioxide nuclear fuel in the presence of a radiation field is a reaction that is important during both burning of a fuel in a reactor and in the long-term storage of spent fuel. We will investigate this reaction by using synchrotron x-rays to both drive the radiolytic dissolution and measure x-r...

Temporal multi-omics dataset of a cucurbit–powdery mildew interaction

Jiménez-Sánchez, Alejandro · Fernández-Ortuño, Dolores · Pastor, Victoria · Polonio, Álvaro · y 1 más

This repo contains processed transcriptomics and metabolomics datasets and associated metadata generated for the study "Temporal multi-omics dataset of a cucurbit–powdery mildew interaction" which investigates the interaction between Cucumis melo and the obligate biotrophic fungal pathogen Podosphaera xanthii across a...

Structural characterization of palygorskite used in historical Maya Blue using nanodiffraction

Manuel SANCHEZ DEL RIO (ORCID: 0000-0003-0275-436X) · Manfred BURGHAMMER · Pierre BORDET · Catherine DEJOIE · y 1 más

Palygorskite, mixed with indigo, was used in ancient time to produce Maya Blue, a hybrid pigment of unprecedented robustness and longevity. Palygorskite shows a huge structural heterogeneity, arising from the presence of two crystallographic phases of different symmetry, additional impurity phases, cation substitution,...

Constructing, classifying and studying the space of small integer weighing matrices

Assaf Goldberger · Radel Ben-Av · Giora Dula · Yoseph Strassler

Integer weighing matrices (IW-matrices for short) are integer valued orthogonal square matrices. One usecase of these is to create classical weighing matrices with various block structures. In this paper we study and classify the space $IW(n,k)$ of the integer weighing matrices of small size $n\times n$ and weight $k$....

Rapid CRISPR-based bovine embryo sexing to streamline genotype-informed cattle breeding

Lara Ri · Jenin V. Cortez · Daniel R. Bogema · Rory Nevard · y 3 más

Cattle in vitro fertilisation and embryo transfer programmes increasingly rely on embryo-level selection to accelerate genetic gain, but current sexing and genotyping workflows can be costly, slow and logistically demanding. This study developed an efficient, low-resource workflow for bovine embryo sexing that combines...

Scalable photonic crystal scintillators for high-performance X-ray imaging in photon-starved regimes

Yao Zhu · Chentao Li · Sijun Cao · Junan Lai · y 6 más

Cooling-induced aggregation in SARA-Modeled crude oils near oil-water interfaces: Molecular mechanisms of interplay among wax, asphaltene, and resin

Jiaxin, Wang · Tian, Tang

Waxy crude oils under high water cut, low temperature pipeline transport conditions undergo complex gelation upon cooling, yet the interplay between asphaltene, resin, and wax in confined oil layers near oil-water interfaces remain poorly understood. Through molecular dynamics simulations of model crude oil systems wit...

Study of buried interfaces in Si//Si assemblies

JOEL EYMERY · Samuel TARDIF · Jean-Sebastien MICHA · Paul NOEL

The purpose of this experiment is to benchmark the new high-throughput XRR setup on the GMT instrument with a series of measurements of buried interfaces in direct bonded Si wafers