Proportionally modular affine semigroups

Producción CientíficaThis work introduces a new kind of semigroup of Np called proportionally modular affine semigroup. These semigroups are defined by modular Diophantine inequalities and they are a generalization of proportionally modular numerical semigroups. We give an algorithm to compute their minimal generating sets. We also specialize on the case p = 2. For this case, we provide a faster algorithm to compute their minimal system of generators, prove they are Cohen-Macaulay and Buchsbaum, and determinate their (minimal) Frobenius vectors. Besides, Gorenstein proportionally modular affine semigroups are characterized.Ministerio de Economía, Industria y Competitividad ( grants MTM2014-55367-P / MTM2015-65764- C3-1-P)Junta de Andalucía (FQM-366 / FQM-298

Topological Ordered Rings and Measures

Given a ring endowed with a ring order, we provide sufficient conditions for the order topology induced by the ring order to become a ring topology (analogous results for module orders are consequently derived). Finally, the notions of Radon and regular measures are transported to the scope of module-valued measures through module orders. Classical characterizations of these measures are obtained as well as the hereditariness of regularity for conditional ring-valued measures.16 página

Semigroups with fixed multiplicity and embedding dimension

Given m is an element of N, a numerical semigroup with multiplicity m is called a packed numerical semigroup if its minimal generating set is included in {m, m + 1 , ..., 2m - 1}. In this work, packed numerical semigroups are used to build the set of numerical semigroups with a given multiplicity and embedding dimension, and to create a partition of this set. Wilf's conjecture is verified in the tree associated to some packed numerical semigroups. Furthermore, given two positive integers m and e, some algorithms for computing the minimal Frobenius number and minimal genus of the set of numerical semigroups with multiplicity m and embedding dimension e are provided. We also compute the semigroups where these minimal values are achieved

Foro de discusión y debate sobre la reforma fiscal 2014 que afecta a los impuestos sobre sociedades y sobre la renta de los no residentes

Memoria ID-0151. Ayudas de la Universidad de Salamanca para la innovación docente, curso 2014-2015

Innovación en el I.R.P.F. Foro de debate

Memoria ID-0150. Ayudas de la Universidad de Salamanca para la innovación docente, curso 2014-2015

La reforma de la Ley General Tributaria a discusión

Memoria ID-0247. Ayudas de la Universidad de Salamanca para la innovación docente, curso 2014-2015

Innovación en el aprendizaje del IVA: debate sobre los libros electrónicos

Memoria ID-0249. Ayudas de la Universidad de Salamanca para la innovación docente, curso 2014-2015

Deep Phenotyping and Genetic Characterization of a Cohort of 70 Individuals With 5p Minus Syndrome.

Chromosome-5p minus syndrome (5p-Sd, OMIM #123450) formerly known as Cri du Chat syndrome results from the loss of genetic material at the distal region of the short arm of chromosome 5. It is a neurodevelopmental disorder of genetic cause. So far, about 400 patients have been reported worldwide. Individuals affected by this syndrome have large phenotypic heterogeneity. However, a specific phenotype has emerged including global developmental delay, microcephaly, delayed speech, some dysmorphic features, and a characteristic and monochromatic high-pitch voice, resembling a cat's cry. We here describe a cohort of 70 patients with clinical features of 5p- Sd characterized by means of deep phenotyping, SNP arrays, and other genetic approaches. Individuals have a great clinical and molecular heterogeneity, which can be partially explained by the existence of additional significant genomic rearrangements in around 39% of cases. Thus, our data showed significant statistical differences between subpopulations (simple 5p deletions versus 5p deletions plus additional rearrangements) of the cohort. We also determined significant "functional" differences between male and female individuals.S

El uso de píldoras formativas como herramienta para maximizar el autoaprendizaje del estudiantado en el marco del proceso de digitalización de la educación superior. Especial atención a las ciencias jurídicas

Memoria ID-057 Ayudas de la Universidad de Salamanca para la innovación docente, curso 2020-2021

Arqus Openness Position Paper

The Openness Position Paper published by the Arqus European University Alliance emphasises that Arqus institutions, in line with the policies, roadmaps and strategies of the EU and a wide range of stakeholders, are striving jointly to make further progress towards realising Open Science. The Position Paper identifies and acknowledges aims and values of Open Science and relates them to values, principles, and standards shared by the Arqus Alliance, followed by a vision for a future with Open Science. In the interest of a nuanced picture, the Position Paper discusses not only desired effects, but also possible areas of tension related to Open Science. It presents a wide range of specific aims and recommendations for each of the eleven elements of Open Science defined by the Arqus Openness Task Force: Governance Publications (including Open Access) Data (including research data management, FAIR and Open Data) Infrastructures (including support staff, Open Science software and tools, repositories, Open Labs) Methods (including source code, preregistration, materials, workflows, protocols, lab notes) Awareness and training (including education of early-stage researchers) Evaluation (including Open Metrics, research assessment, Open Peer Review, rewards and incentives) Communication (including multilingualism) Citizen Science Open Education Open Innovation The Position Paper concludes with an annex that highlights the progress already made in the implementation and support of Open Science practices at Arqus institutions.Cofunded by the Erasmus+Programme of the European Unio