Results 31 to 40 of about 70,780 (208)
The agreement distance of rooted phylogenetic networks [PDF]
Discrete Mathematics & Theoretical Computer Science, 2019 The minimal number of rooted subtree prune and regraft (rSPR) operations needed to transform one phylogenetic tree into another one induces a metric on phylogenetic trees - the rSPR-distance.
Jonathan Klawitter
doaj +1 more source
Constructive Combinatorics in Elementary School Mathematics
Doklady. Mathematics, 2023 The paper describes in detail a class of educational problems from an elementary school course of mathematics and computer science. This course has been implemented over the past decades by a team led by Academician of the RAS A.L. Semenov.
M. A. Posicelskaya
semanticscholar +1 more source
ZDM – Mathematics Education, 2022 In this case study, we investigate one teacher’s implementation of DNR-based combinatorics curriculum in their high school discrete mathematics class. By examining the teacher’s practices in whole-class discussions of two counting problems, we study how ...
Osvaldo D. Soto, Kris Siy, G. Harel
semanticscholar +1 more source
Bringing a CURE into a Discrete Mathematics Course and Beyond
The Mathematics Enthusiast, 2022 Course-based Undergraduate Research Experiences (CUREs) have been well developed in the hard sciences, but math CUREs are all but absent from the literature.
Lipika Deka +2 more
semanticscholar +1 more source
The Recurrence Relations in Teaching Students of Informatics
Informatics in Education, 2010 The topic ``Recurrence relations'' and its place in teaching students of Informatics is discussed in this paper. We represent many arguments about the importance, the necessity and the benefit of studying this subject by Informatics students.
Valentin P. BAKOEV
doaj +1 more source
Towards an Algebra for Cascade Effects [PDF]
Logical Methods in Computer Science, 2017 We introduce a new class of (dynamical) systems that inherently capture cascading effects (viewed as consequential effects) and are naturally amenable to combinations.
Elie M. Adam +2 more
doaj +1 more source
Discrete Mathematics Days 2022
Discrete Mathematics Days 2022, 2022 The Discrete Mathematics Days (DMD20/22) will be held on July 4-6, 2022, at Facultad de Ciencias of the Universidad de Cantabria (Santander, Spain). The main focus of this international conference is on current topics in Discrete Mathematics, including ...
Luis Felipe Tabera Alonso
semanticscholar +1 more source
Opinion Exchange Dynamics [PDF]
, 2017 We survey a range of models of opinion exchange. From the introduction: "The exchange of opinions between individuals is a fundamental social interaction...
Mossel, Elchanan, Tamuz, Omer
core +4 more sources
On the existence of block-transitive combinatorial designs [PDF]
, 2010 Block-transitive Steiner $t$-designs form a central part of the study of highly symmetric combinatorial configurations at the interface of several disciplines, including group theory, geometry, combinatorics, coding and information theory, and ...
Huber, Michael
core +4 more sources
Noncommutative symmetric functions III : Deformations of Cauchy and convolution algebras [PDF]
Discrete Mathematics & Theoretical Computer Science, 1997 [in "Special Issue : Lie Computations", G. Jacob, V. Koseleff, Eds.]
Gérard Duchamp +3 more
doaj +1 more source