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静岡大学教員データベース - 教員個別情報 : 岡村 和樹 (OKAMURA Kazuki)

論文 等

【論文 等】
[1]. Information measures and geometry of the hyperbolic exponential families of Poincaré and hyperboloid distributions
Information Geometry 7/S2 943-989 (2024年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Frank Nielsen, Kazuki Okamura [URL] [DOI]
[2]. Power means of random variables and characterizations of distributions via fractional calculus
Probability and Mathematical Statistics 44/1 133-156 (2024年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Kazuki Okamura, Yoshiki Otobe [URL] [DOI]
[3]. On the f-divergences between densities of a multivariate location or scale family
Statistics and Computing 34/1 - 60 (2024年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 共著者
[著者] Frank Nielsen, Kazuki Okamura [URL] [DOI]
[4]. Properties of complex-valued power means of random variables and their applications
Acta Mathematica Hungarica 171/1 124-175 (2023年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Yuichi Akaoka, Kazuki Okamura, Yoshiki Otobe [URL] [DOI]
[5]. On the f-Divergences Between Hyperboloid and Poincaré Distributions
In: Nielsen, F., Barbaresco, F. (eds) Geometric Science of Information. GSI 2023. Lecture Notes in Computer Science 14071/ 176-185 (2023年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 共著者
[著者] Frank Nielsen, Kazuki Okamura [DOI]
[6]. On f-divergence between Cauchy distributions
IEEE Transactions in Information Theory 69/5 3150-3171 (2023年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 共著者
[著者] Frank Nielsen; Kazuki Okamura [URL] [DOI]
[7]. Confidence disc and square for Cauchy distributions
Ukrains’kyi Matematychnyi Zhurnal 75/3 305-318 (2023年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Yuichi Akaoka, Kazuki Okamura, Yoshiki Otobe, [URL] [DOI]
[8]. Characterizations of the maximum likelihood estimator of the Cauchy distribution
Lobachevskii Journal of Mathematics 43/9 2576-2590 (2022年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Kazuki Okamura, Yoshiki Otobe [URL] [DOI]
[9]. Limit theorems for quasi-arithmetic means of random variables with applications to point estimations for the Cauchy distribution
Brazilian Journal of Probability and Statistics 36/2 385-407 (2022年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Yuichi Akaoka, Kazuki Okamura, Yoshiki Otobe [URL] [DOI]
[10]. Bahadur efficiency of the maximum likelihood estimator and one-step estimator for quasi-arithmetic means of the Cauchy distribution
Annals of the Institute of Statistical Mathematics 74/5 895-923 (2022年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Yuichi Akaoka, Kazuki Okamura, Yoshiki Otobe [URL] [DOI]
[11]. 書評:Geoffrey Grimmett: Probability on Graphs—Random Processes on Graphs and Lattices, Second Edition
数学 73/4 426-431 (2021年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] 岡村和樹 [備考] 書評
[12]. Some results for range of random walk on graph with spectral dimension two
Journal of Theoretical Probability 34/ 1653-1688 (2021年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Kazuki Okamura [URL] [DOI]
[13]. On f-divergences Between Cauchy Distributions
Nielsen F., Barbaresco F. (eds) Geometric Science of Information. GSI 2021. Lecture Notes in Computer Science 12829/ 799-807 (2021年) [査読] 有 [国際共著論文] 該当する
[責任著者・共著者の別] 共著者
[著者] Frank Nielsen, Kazuki Okamura [備考] conference paper
[URL] [DOI]
[14]. Non-existence of measurable solutions of certain functional equations via probabilistic approaches
Aequationes Mathematicae 95/4 629-637 (2021年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Kazuki Okamura [URL] [DOI]
[15]. 高校数学の項目別理解度の解析
信州大学総合人間科学研究 15/ 110-121 (2021年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] 岡村和樹, 片長敦子 [備考] 紀要論文
[URL]
[16]. Characterizations of the Cauchy distribution associated with integral transforms
Studia Scientiarum Mathematicarum Hungarica 57/3 385-396 (2020年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Kazuki Okamura [URL] [DOI]
[17]. An equivalence criterion for infinite products of Cauchy measures
Statistics and Probability Letters 163/108797 - (2020年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Kazuki Okamura [URL] [DOI]
[18]. Hausdorff dimensions for graph-directed self-similar measures driven by infinite rooted trees
Real Analysis Exchange 45/1 29-72 (2020年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Kazuki Okamura [URL] [DOI]
[19]. Long time behavior of the volume of the Wiener sausage on Dirichlet spaces
Potential Analysis 52/ 427-468 (2020年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Kazuki Okamura [URL] [DOI]
[20]. Unions of random walk and percolation on infinite graphs
Brazilian Journal of Probability and Statistics 33/ 586-637 (2019年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Kazuki Okamura [URL] [DOI]
[21]. Some results for conjugate equations
Aequationes Mathematicae 93/ 1051-1084 (2019年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Kazuki Okamura [URL] [DOI]
[22]. Self-similar measures for iterated function systems driven by weak contractions
Proceedings of the Japan Academy Series A-Mathematical Sciences 94/4 31-35 (2018年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Kazuki Okamura [DOI]
[23]. Quenched large deviations for simple random walks on percolation models including long-range correlations
Communications in Mathematical Physics 358/ 633-673 (2018年) [査読] 有 [国際共著論文] 該当する
[責任著者・共著者の別] 共著者
[著者] Noam Berger, Chiranjib Mukherjee, Kazuki Okamura [URL] [DOI]
[24]. Enlargement of subgraphs of infinite graphs by Bernoulli percolation
Indagationes Mathematicae 28/ 832-853 (2017年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Kazuki Okamura [URL] [DOI]
[25]. On regularity for de Rham's functional equations
Aequationes Mathematicae 90/ 1071-1085 (2016年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Kazuki Okamura [URL] [DOI]
[26]. Enlargement of subgraphs of infinite graphs by Bernouli percolation : A summary
数理解析研究所講究録別冊 59/ 227-236 (2016年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Kazuki Okamura [備考] conference paper
[URL]
[27]. A new generalization of the Takagi function
Journal of Mathematical Analysis and Applications 434/ 652-679 (2016年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Kazuki Okamura [URL] [DOI]
[28]. Random sequences with respect to a measure defined by two linear fractional transformations
Theory of Computing Systems 57/ 226-237 (2015年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Kazuki Okamura [URL] [DOI]
[29]. Singularity Results for Functional Equations Driven by Linear Fractional Transformations
Journal of Theoretical Probability 27/ 1316-1328 (2014年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Kazuki Okamura [URL] [DOI]
[30]. On the range of random walk on graphs satisfying a uniform condition
ALEA-Latin American Journal of Probability and Mathematical Statistics 11/ 341-357 (2014年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Kazuki Okamura [URL]
[31]. On the range of self-interacting random walks on an integer interval
Tsukuba Journal of Mathematics 38/ 123-135 (2014年) [査読] 有 [国際共著論文] 該当しない
[責任著者・共著者の別] 責任著者
[著者] Kazuki Okamura [URL]