1. On a conjecture of Erdős on size Ramsey number of star forestsAkbar Davoodi, Ramin Javadi, Azam Kamranian, Ghaffar Raeisi, 2025, izvirni znanstveni članek Opis: Given two graphs F_1 and F_2, their size Ramsey number, denoted by r̂(F_1, F_2), is the minimum number of edges of a graph G such that for any edge coloring of G by colors red and blue, G contains either a red copy of F1 or a blue copy of F2. In this paper, we deal with the size Ramsey number of star forests (disjoint union of stars) and following a conjecture by Burr, Erdős, Faudree, Rousseau, and Schelp in 1978, we determine the exact value of r̂(⊔_{i = 1}^s K_{1, ni}, ⊔_{i = 1}^t K_{1, mi}) in several cases including when either m_i’s and n_i’s are odd, or s = 1 or s = 2 and n_1 = n_2.
Ključne besede: size Ramsey number, star forest, Ramsey minimal graph
Objavljeno v RUP: 21.10.2025; Ogledov: 301; Prenosov: 4
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2. On some extremal position problems for graphsJames Tuite, Elias John Thomas, Ullas Chandran S.V., 2025, izvirni znanstveni članek Opis: The general position number of a graph G is the size of the largest set of vertices S such that no geodesic of G contains more than two elements of S. The monophonic position number of a graph is defined similarly, but with `induced path' in place of `geodesic'. In this paper we investigate some extremal problems for these parameters. Firstly we discuss the problem of the smallest possible order of a graph with given general and monophonic position numbers. We then determine the asymptotic order of the largest size of a graph with given general or monophonic position number, classifying the extremal graphs with monophonic position number two. Finally we establish the possible diameters of graphs with given order and monophonic position number.
Ključne besede: general position, monophonic position, Turán problems, size, diameter, induced path
Objavljeno v RUP: 21.10.2025; Ogledov: 300; Prenosov: 1
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5. The Breast Size Satisfaction Survey (BSSS) : breast size dissatisfaction and its antecedents and outcomes in women from 40 nationsViren Swami, Ulrich S. Tran, David Barron, Reza Afhami, Annie Aimé, Carlos A. Almenara, Nursel Alp Dal, Ana Carolina Soares Amaral, Sonny Andrianto, Vita Poštuvan, 2020, izvirni znanstveni članek Ključne besede: breast size, breast ideals, breast awareness, personality, psychological well-being
Objavljeno v RUP: 11.02.2020; Ogledov: 39644; Prenosov: 142
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Gradivo ima več datotek! Več... |
6. Behavior of polyester FRP tube encased recycled aggregate concrete with recycled clay brick aggregate : size and slenderness ratio effectsLiang Huang, Liuxin Chen, Libo Yan, Bohumil Kasal, Yuxin Jiang, Changyi Liu, 2017, izvirni znanstveni članek Ključne besede: recycled aggregate concrete (RAC), recycled clay brick aggregate (RCBA), polyester fiber reinforced polymer (PFRP), confinement, compressive behavior, size effect, slenderness ratio effect
Objavljeno v RUP: 19.11.2018; Ogledov: 3557; Prenosov: 159
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7. Sizes of eight oviparous elasmobranch species hatched in two Mediterranean areas : a survey and recent dataChristian Capapé, Mohamed Ben Salem, Mohamed Mourad Ben Amor, 2007, izvirni znanstveni članek Opis: In the present paper, the authors report on the size of eight oviparous elasmobranch species hatched in two Mediterranean areas: off the Tunisian coast (central Mediterranean) and Languedocian coast (southern France, northern Mediterranean). Most of the observations were made in experimental conditions, from egg cases placed in tanks. For each species, no intraspecific variation was observed between specimens from both areas. In contrast, new hatched small spotted catsharks from the Mediterranean appeared to be smaller than those from the Atlantic.
Ključne besede: Elasmobranchs, size at hatching, oviparous species, Tunisian coast, Languedocian coast, Mediterranean
Objavljeno v RUP: 10.07.2015; Ogledov: 4003; Prenosov: 28
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8. FES training in agingHelmut Kern, Stefan Loefler, Christian Hofer, Michael Vogelauer, Samantha Burggraf, Martina Grim-Stieger, Jan Cvecka, Dušan Hamar, Nejc Šarabon, Feliciano Protasi, Antonio Musarň, Marco Sandri, Katia Rossini, Ugo Carraro, Sandra Zampieri, 2012, izvirni znanstveni članek Ključne besede: FES, exercise training, aging, functional analyses, mobility, muscle fiber size
Objavljeno v RUP: 15.10.2013; Ogledov: 7268; Prenosov: 101
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10. Genetic structure and evidence for recent population decline in Eurasian otter populations in the Czech and Slovak RepublicsPetra Hájková, Cino Pertoldi, Barbora Zemanová, K. Roche, B. Hájek, Josef Bryja, Jan Zima, 2007, izvirni znanstveni članek Ključne besede: otter, Lutra lutra, population structure, microsatellites, effective population size, genetic sampling, conservation management, Czech Republic, Slovak Republic
Objavljeno v RUP: 15.10.2013; Ogledov: 5235; Prenosov: 63
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