Results 41 to 50 of about 279 (214)
Remarks on strategies in combinatorial games
Discrete Applied Mathematics, 1985 Viewing strategies in combinatorial games as a relation \(S\subset X\times X\) where X is the set of states (instead of a mapping \(S: X\to X)\) the authors give: 1) a very short proof of the existence of a loss-preventing strategy, 2) a proof of the existence of a winning strategy without the axiom of choice, and 3) a proof of the theorem on the value
Ales Pultr, J. Úlehla
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MITF maintains genome stability in nonmelanocyte lineages
Molecular Oncology, EarlyView.MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir +13 more
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Playing cards: spatial arrangements for observational learning
Psychology of Language and Communication, 2018 This paper looks at how players of a card game create spatial arrangements of playing cards, and the cognitive and communicative effects of such arrangements.
Maare Åsa Harvard
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An O(n)-Round Strategy for the Magnus-Derek Game
Algorithms, 2010 We analyze further the Magnus-Derek game, a two-player game played on a round table with n positions. The players jointly control the movement of a token. One player, Magnus, aims to maximize the number of positions visited while minimizing the number of
Zhivko Nedev
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IET Communications, 2022 In this paper, the dynamic spectrum access is investigated in satellite internet. Firstly, to describe the confrontation characteristics of the electromagnetic environment, two opposing teams denoted as the blue team (BT) and red team (RT), are designed.
Peijie Yan +3 more
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Solving Probabilistic Combinatorial Games [PDF]
, 2006 Probabilistic combinatorial games (PCGs) are a model for Go-like games recently introduced by Ken Chen. They differ from normal combinatorial games since terminal positions in each subgame are evaluated by a probability distribution. The distribution expresses the uncertainty in the local evaluation.
Ling Zhao, Martin Müller 0003
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Molecular Oncology, EarlyView.The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka +9 more
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Molecular Oncology, EarlyView.LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang +9 more
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Universally Balanced Combinatorial Optimization Games [PDF]
Games, 2010 This article surveys studies on universally balanced properties of cooperative games defined in a succinct form. In particular, we focus on combinatorial optimization games in which the values to coalitions are defined through linear optimization programs, possibly combinatorial, that is subject to integer constraints. In economic settings, the integer
Demange, Gabrielle, Deng, Xiaotie
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Combinatorial Game Distributions of Steiner Systems [PDF]
The Electronic Journal of Combinatorics, 2021 The $P$-position sets of some combinatorial games have special combinatorial structures. For example, the $P$-position set of the hexad game, first investigated by Conway and Ryba, is the block set of the Steiner system $S(5, 6, 12)$ in the shuffle numbering, denoted by $D_{\text{sh}}$.
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