Results 81 to 90 of about 23,659 (299)
SPICE‐Compatible Compact Modeling of Cuprate‐Based Memristors Across a Wide Temperature Range
Advanced Electronic Materials, EarlyView.A physics‐guided compact model for YBCO memristors is introduced, incorporating carrier trapping, field‐induced detrapping, and a differential balance equation to describe their switching dynamics. The model is compared with experiments and implemented in LTspice, allowing realistic circuit‐level simulations.
Thomas Günkel +6 more
wiley +1 more source
Catalan LMF Apertium Dictionary [PDF]
, 2012 This is the LMF version of the Catalan Apertium ditionary. Monolingual dictionaries for Spanish, Catalan, Gallego and Euskera have been generated from the Apertium expanded lexicons of the es-ca (for both Spanish and Catalan) es-gl (for Galician) and eu ...
Universitat Pompeu Fabra. Institut Universitari de Lingüística Aplicada (IULA) +1 more
core +1 more source
Permutations avoiding an increasing number of length-increasing forbidden subsequences [PDF]
Discrete Mathematics & Theoretical Computer Science, 2000 A permutation π is said to be τ -avoiding if it does not contain any subsequence having all the same pairwise comparisons as τ . This paper concerns the characterization and enumeration of permutations which avoid a set F^j of subsequences increasing ...
Elena Barcucci +3 more
doaj +1 more source
Variació condicionada: aspectes qualitatius i quantitatius [PDF]
, 2019 The goal of this paper is to show that, although variation sometimes affects a small number of items, it never is completely arbitrary. It is rather conditioned by the grammatical system of a language (qualitative factors) and the quantitative effects ...
Lloret, Maria-Rosa
core
Catalan numbers revisited [PDF]
, 1994 This paper discusses a method of proving that the number of well-formed orderings of n open and n closed parentheses is (2nn(n + 1). More details are provided by D. S. Rubenstein [“Catalan Numbers Revisited and Generalized Catalan Numbers,” 1992]
Rubenstein, Daniel
core +1 more source
Refined Catalan and Narayana cyclic sieving [PDF]
, 2020 We prove several new instances of the cyclic sieving phenomenon (CSP) on Catalan objects of type A and type B. Moreover, we refine many of the known instances of the CSP on Catalan objects. For example, we consider triangulations refined by the number of
Alexandersson, Per, +7 more
core +2 more sources
Spoken and Written Representation of Number in L2 Catalan Indefinite Determiner Phrases [PDF]
The study explores the relationship that second language (L2) learners of Catalan establish between the spoken and the written representation of number inflection within an indefinite-article Determiner Phrase (DP); and it also addresses first language ...
Salas, Naymé +2 more
core +2 more sources
Congruences from $q$-Catalan Identities [PDF]
Transactions on Combinatorics, 2016 In this paper, by studying three $q$-Catalan identities given by Andrews, we arrive at a certain number of congruences. These congruences are all modulo $Phi_n(q)$, the $n$-th cyclotomic polynomial or the related functions and modulo $q$-integers
Qing Zou
doaj +1 more source
A generating function approach to the automated evaluation of sums of exponentiated multiples of generalized Catalan number linear combinations. [PDF]
, 2018 Based on a previous technique deployed in some specific low order cases, we develop an automated computational procedure to evaluate instances within a class of infinite series comprising exponentiated multiples of generalized linear combinations of ...
Larcombe, Peter J., O'Neill, Sam T.
core
Some factorisations counted by Catalan numbers [PDF]
, 2006 In this paper, yet another occurrence of the Catalan numbers is presented; it is shown that the number of primitive factorisations of the cyclic permutation into n transpositions is Cn, the n-th Catalan number.
DANIELE A. GEWURZ +2 more
core +1 more source