[EN] Like other expansive polities, the expansion of the Inca empire across the highlands and lowlands of South America is not only a history of trade and warfare, but also of mesmerizing public performances that yielded ...
Carando, D.; Mazzitelli, M.; Sevilla Peris, Pablo(Pleiades Publishing, 2021-07)
[EN] We give a self-contained treatment of symmetric Banach sequence spaces and some of their natural properties. We are particularly interested in the symmetry of the norm and the existence of symmetric linear functionals. ...
Gracia Calandin, Luis Ignacio; Sala, Antonio; Garelli, Fabricio(Elsevier, 2012-06)
This work presents a sliding-mode method for robotic path conditioning. The proposal includes a trap avoidance algorithm in order to escape from trap situations, which are analogous to local minima in potential field-based ...
Gracia Calandin, Luis Ignacio; Sala, Antonio; Garelli, Fabricio(Elsevier, 2012-01)
An approach based on geometric invariance and sliding mode ideas is proposed for redundancy resolution in robotic systems to fulfill configuration and workspace constraints caused by robot mechanical limits, collision ...
Ferreyra, David Eduardo; Orquera, V.; Thome, Néstor(Springer-Verlag, 2019-10)
[EN] In this paper, we extend the notion of weak group inverse to rectangular matrices (called WweightedWGinverse) by using the weighted core EP inverse recently investigated. This new generalized inverse also generalizes ...
Traffano-Schiffo, Maria Victoria; Aguirre Calvo, Tatiana R.; Castro Giráldez, Marta; Fito Suñer, Pedro José; Santagapita, Patricio R.(American Chemical Society, 2017)
[EN] beta-Galactosidase (lactase) is a widely used enzyme in the food industry; however, it has low stability against thermal and mechanical treatments. Due to this, the purpose of the present research was to analyze the ...
[EN] Lipophilic photosensitizers able to photo-induce lipid oxidation in biomembranes are, in general, much more efficient than hydrophilic ones; acting through the formation of singlet oxygen (O-1(2)), which oxidizes the ...
[EN] Hartman proved in 1939 that the width of the largest possible strip in the complex plane on which a Dirichlet series is uniformly a.s.- sign convergent (i.e., converges uniformly for almost all sequences of signs ...
Short texts such as evaluations of commercial products, news, FAQ's and scientific abstracts are important resources on the Web due to the constant requirements of people to use this on line information in real life. In ...
Jordán, Mario A.; Bustamante, Jorge L.(Universitat Politècnica de València, 2010-10-01)
[ES] En este trabajo se presenta una metodología de análisis y simulación interactiva de sistemas dinámicos oscilantes de mecánica e hidrodinámica, involucrando a distintas herramientas especializadas en elementos finitos, ...
Scaro, Agustina(Universitat Politècnica de València, 2022-07-27)
[EN] Digitization, three-dimensional (3D) documentation and visualization of archaeological materials are processes in increasing development that are used for the enhancement of heritage. These tools have multiple uses ...
Brenda Ledesma; Juliana M. Juárez; Mazarío-Santa-Pau, Jaime; Domine, Marcelo Eduardo; Andrea Beltramone(Elsevier, 2021-01-15)
[EN] Catalytic transformation of 5-hydroxymethylfurfural (HMF) to produce 2,5-dimethylfuran (2,5-DMF) was studied over bimetallic (PtIr) and monometallic (Pt) catalysts supported on CMK-3 and SBA-15 mesoporous materials. ...
Sanjuan, Federico; Bockelt, Alexander Stefan; Vidal Rodriguez, Borja(Optical Society of America, 2014-02-15)
A method for obtaining the average refractive indexes of a birefringent material in the terahertz region in a single measurement with a standard terahertz time-domain spectrometer is presented. The method is based on ...
[EN] The Bohr–Bohnenblust–Hille theorem states that the width of the strip in the complex plane on which an
ordinary Dirichlet series P
n
ann
−s
converges uniformly but not absolutely is less than or equal to 1
2
, ...
Ferreyra, David Eduardo; Orquera, V.; Thome, Néstor(Asociación Argentina de Matemática Aplicada, Computacional e Industrial, 2019)
[ES] Si A es una matriz de tamaño n × n compleja invertible, es conocido que se puede caracterizar la inversa de A como la única matriz X que satisface la igualdad de rangos. En este trabajo se presenta una extensión al ...
Arboit, Mariela Edith; Maglione, Dora Silvia(Editorial Universitat Politècnica de València, 2020-05-20)
La urbanización es uno de los principales factores antropogénicos que ha causado la reducción de la superficie verde y la sustitución de los hábitats preexistentes en las ciudades. En la actualidad, más de la mitad de la ...
Ferreyra, David Eduardo; Levis, Fabian; Thome, Néstor(Taylor & Francis, 2018)
[EN] In this paper, we present necessary and sufficient conditions for the k-commutative equality , where X is an outer generalized inverse of the square matrix A. Also, we give new representations for core EP, DMP, and ...
Reid, Lara O.; Dántola, M. Laura; Petroselli, Gabriela; Erra-Balsells, Rosa; Miranda Alonso, Miguel Ángel; Lhiaubet, Virginie Lyria; Thomas, Andrés H.(American Chemical Society, 2019-11)
[EN] The main goal of the present work was to investigate the damages photoinduced by pterin (Ptr), an endogenous photosensitizer present in human skin under pathological conditions, on a globular protein such as ubiquitin ...
Caregnato, Paula; Rosso, Janina A.; Soler Escoda, Juan Miguel; Arques Sanz, Antonio; Martire, Daniel O.; González, Mónica C.(ElsevierIWA Publishing, 2013-01-01)
The reaction of phosphor-containing pesticides such as methidathion (MT) and dimethoate (DM) with dichloride radical anions (Cl-2(center dot-)) was investigated. The second order rate constants (1.3 +/- 0.4) x 10(8) and ...
Ferreyra, David; Orquera, V.; Thome, Néstor(Asociación Argentina de Matemática Aplicada, Computacional e Industrial, 2019)
[ES] El principal objetivo de este trabajo es dar representaciones mediante clases maximales que permitan representar la inversa generalizada BT, introducida por Baksalary y Trenkler en 2014, utilizando la descomposición ...