Edit Profile (opens in new tab) Yasuhara, Akira Compute Distance To: Compute Author ID: yasuhara.akira Published as: Yasuhara, Akira Documents Indexed: 63 Publications since 1991 Reviewing Activity: 16 Reviews Co-Authors: 25 Co-Authors with 50 Joint Publications 270 Co-Co-Authors all top 5 Co-Authors 13 single-authored 9 Shibuya, Tetsuo 8 Wada, Kodai 7 Meilhan, Jean-Baptiste 7 Miyazawa, Haruko Aida 5 Taniyama, Kouki 4 Przytycki, Józef H. 3 Fleming, Thomas R. 3 Nakanishi, Yasutaka 3 Tsukamoto, Tatsuya 2 Hirose, Susumu 2 Ishiwata, Makiko 2 Kadokami, Teruhisa 2 Miyazaki, Katura 2 Murakami, Hitoshi 1 Dabkowski, Mieczysław K. 1 Ishii, Yuko 1 Kobayashi, Kazuaki 1 Kobayashi, Natsuka 1 Kotorii, Yuka 1 Nakamura, Takuji 1 Nouh, Mohamed Aït 1 Satoh, Shin 1 Seida, Eri 1 Soma, Teruhiko 1 Sugai, Hideyuki all top 5 Serials 10 Topology and its Applications 9 Journal of Knot Theory and its Ramifications 4 Journal of the Mathematical Society of Japan 4 Proceedings of the American Mathematical Society 4 Kobe Journal of Mathematics 4 Algebraic & Geometric Topology 3 Mathematical Proceedings of the Cambridge Philosophical Society 3 Pacific Journal of Mathematics 3 Tokyo Journal of Mathematics 2 Fundamenta Mathematicae 2 Osaka Journal of Mathematics 2 Transactions of the American Mathematical Society 1 Annales de l’Institut Fourier 1 Bulletin of the London Mathematical Society 1 Canadian Mathematical Bulletin 1 Geometriae Dedicata 1 Proceedings of the Japan Academy. Series A 1 Topology 1 Revista Matemática de la Universidad Complutense de Madrid 1 International Journal of Mathematics 1 Geometry & Topology 1 Revista Matemática Complutense Fields 62 Manifolds and cell complexes (57-XX) 5 Combinatorics (05-XX) 2 Group theory and generalizations (20-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 45 Publications have been cited 251 times in 153 Documents Cited by ▼ Year ▼ Crosscap number of a knot. Zbl 0857.57004Murakami, Hitoshi; Yasuhara, Akira 21 1995 Clasp-pass moves on knots, links and spatial graphs. Zbl 1001.57011Taniyama, Kouki; Yasuhara, Akira 16 2002 Realization of knots and links in a spatial graph. Zbl 0968.57001Taniyama, Kouki; Yasuhara, Akira 16 2001 Self delta-equivalence for links whose Milnor’s isotopy invariants vanish. Zbl 1178.57007Yasuhara, Akira 14 2009 Connecting lemmas and representing homology classes of simply connected 4-manifolds. Zbl 0865.57034Yasuhara, Akira 14 1996 Four-genus and four-dimensional clasp number of a knot. Zbl 0955.57007Murakami, Hitoshi; Yasuhara, Akira 14 2000 Milnor’s invariants and self \(C_{k}\)-equivalence. Zbl 1176.57007Fleming, Thomas; Yasuhara, Akira 10 2009 Local moves on spatial graphs and finite type invariants. Zbl 1078.57005Taniyama, Kouki; Yasuhara, Akira 9 2003 On \(C_n\)-moves for links. Zbl 1149.57021Meilhan, Jean-Baptiste; Yasuhara, Akira 8 2008 Color invariant for spatial graphs. Zbl 0890.57013Ishii, Yuko; Yasuhara, Akira 8 1997 Self delta-equivalence of cobordant links. Zbl 1101.57003Nakanishi, Yasutaka; Shibuya, Tetsuo; Yasuhara, Akira 7 2006 Disk/band surfaces of spatial graphs. Zbl 0891.05021Soma, Teruhiko; Sugai, Hideyuki; Yasuhara, Akira 7 1997 Band description of knots and Vassiliev invariants. Zbl 1038.57004Taniyama, Kouki; Yasuhara, Akira 7 2002 Classification of \(n\)-component Brunnian links up to \(C_{n}\)-move. Zbl 1105.57005Miyazawa, Haruko Aida; Yasuhara, Akira 6 2006 Characterization of finite type string link invariants of degree \(< 5\). Zbl 1193.57007Meilhan, Jean-Baptiste; Yasuhara, Akira 6 2010 On \(C\)-distance of knots. Zbl 0846.57007Taniyama, Kouki; Yasuhara, Akira 6 1994 Symmetry of links and classification of lens spaces. Zbl 1028.57018Przytycki, Józef H.; Yasuhara, Akira 6 2003 Boundary links are self delta-equivalent to trivial links. Zbl 1130.57009Shibuya, Tetsuo; Yasuhara, Akira 5 2007 Classification of string links up to self delta-moves and concordance. Zbl 1172.57006Yasuhara, Akira 5 2009 Delta-unknotting operation and adaptability of certain graphs. Zbl 0960.57004Yasuhara, Akira 5 1997 Generalized \(\#\)-unknotting operations. Zbl 0912.57002Miyazaki, Katura; Yasuhara, Akira 5 1997 Surfaces in 4-manifolds and their mapping class groups. Zbl 1197.57019Hirose, Susumu; Yasuhara, Akira 5 2008 Disk/band surface and spatial-graph homology. Zbl 0860.57004Yasuhara, Akira 4 1996 Linking numbers in rational homology \(3\)-spheres, cyclic branched covers and infinite cyclic covers. Zbl 1056.57007Przytycki, Józef H.; Yasuhara, Akira 4 2004 Milnor numbers and the self delta classification of 2-string links. Zbl 1130.57007Fleming, Thomas; Yasuhara, Akira 4 2007 Self \(C_k\)-move, quasi self \(C_k\)-move and the Conway potential function for links. Zbl 1095.57009Shibuya, Tetsuo; Yasuhara, Akira 3 2004 Arrow calculus for welded and classical links. Zbl 1419.57019Meilhan, Jean-Baptiste; Yasuhara, Akira 3 2019 Knots that cannot be obtained from a trivial knot by twisting. Zbl 0843.57008Miyazaki, Katura; Yasuhara, Akira 3 1994 On slice knots in the complex projective plane. Zbl 0780.57015Yasuhara, Akira 3 1992 Milnor invariants and the HOMFLYPT polynomial. Zbl 1260.57026Meilhan, Jean-Baptiste; Yasuhara, Akira 3 2012 \((2,15)\)-torus knot is not slice in \(\mathbb{C} P^ 2\). Zbl 0805.57003Yasuhara, Akira 2 1991 On higher dimensional \(\theta\)-curves. Zbl 0763.57015Yasuhara, Akira 2 1991 Torus knots that cannot be untied by twisting. Zbl 0991.57008Ait Nouh, Mohamed; Yasuhara, Akira 2 2001 Signature of rotors. Zbl 1079.57007Dąbkowski, Mieczysław K.; Ishiwata, Makiko; Przytycki, Józef H.; Yasuhara, Akira 2 2004 Classification of links up to self pass-move. Zbl 1046.57009Shibuya, Tetsuo; Yasuhara, Akira 2 2003 A factorization of the Conway polynomial and covering linkage invariants. Zbl 1119.57005Tsukamoto, Tatsuya; Yasuhara, Akira 2 2007 Linking invariants of even virtual links. Zbl 1404.57016Miyazawa, Haruko A.; Wada, Kodai; Yasuhara, Akira 2 2017 \(C _{k}\)-moves on spatial theta-curves and Vassiliev invariants. Zbl 1023.57003Yasuhara, Akira 2 2003 Self \(\Delta\)-equivalence of links in solid tori in \(S^3\). Zbl 1177.57007Shibuya, Tetsuo; Yasuhara, Akira 2 2008 Link homology in 4-manifolds. Zbl 0855.57007Yasuhara, Akira 1 1996 Link invariants derived from multiplexing of crossings. Zbl 1397.57013Miyazawa, Haruko Aida; Wada, Kodai; Yasuhara, Akira 1 2018 Generalized virtualization on welded links. Zbl 1482.57008Miyazawa, Haruko A.; Wada, Kodai; Yasuhara, Akira 1 2020 Milnor invariants, \(2n\)-moves and \(V^n\)-moves for welded string links. Zbl 1473.57029Miyazawa, Haruko A.; Wada, Kodai; Yasuhara, Akira 1 2021 Milnor invariants of length \(2k + 2\) for links with vanishing Milnor invariants of length \(\leq k\). Zbl 1318.57007Kotorii, Yuka; Yasuhara, Akira 1 2015 The pass move is an unknotting operation for welded knots. Zbl 1397.57014Nakamura, Takuji; Nakanishi, Yasutaka; Satoh, Shin; Yasuhara, Akira 1 2018 Milnor invariants, \(2n\)-moves and \(V^n\)-moves for welded string links. Zbl 1473.57029Miyazawa, Haruko A.; Wada, Kodai; Yasuhara, Akira 1 2021 Generalized virtualization on welded links. Zbl 1482.57008Miyazawa, Haruko A.; Wada, Kodai; Yasuhara, Akira 1 2020 Arrow calculus for welded and classical links. Zbl 1419.57019Meilhan, Jean-Baptiste; Yasuhara, Akira 3 2019 Link invariants derived from multiplexing of crossings. Zbl 1397.57013Miyazawa, Haruko Aida; Wada, Kodai; Yasuhara, Akira 1 2018 The pass move is an unknotting operation for welded knots. Zbl 1397.57014Nakamura, Takuji; Nakanishi, Yasutaka; Satoh, Shin; Yasuhara, Akira 1 2018 Linking invariants of even virtual links. Zbl 1404.57016Miyazawa, Haruko A.; Wada, Kodai; Yasuhara, Akira 2 2017 Milnor invariants of length \(2k + 2\) for links with vanishing Milnor invariants of length \(\leq k\). Zbl 1318.57007Kotorii, Yuka; Yasuhara, Akira 1 2015 Milnor invariants and the HOMFLYPT polynomial. Zbl 1260.57026Meilhan, Jean-Baptiste; Yasuhara, Akira 3 2012 Characterization of finite type string link invariants of degree \(< 5\). Zbl 1193.57007Meilhan, Jean-Baptiste; Yasuhara, Akira 6 2010 Self delta-equivalence for links whose Milnor’s isotopy invariants vanish. Zbl 1178.57007Yasuhara, Akira 14 2009 Milnor’s invariants and self \(C_{k}\)-equivalence. Zbl 1176.57007Fleming, Thomas; Yasuhara, Akira 10 2009 Classification of string links up to self delta-moves and concordance. Zbl 1172.57006Yasuhara, Akira 5 2009 On \(C_n\)-moves for links. Zbl 1149.57021Meilhan, Jean-Baptiste; Yasuhara, Akira 8 2008 Surfaces in 4-manifolds and their mapping class groups. Zbl 1197.57019Hirose, Susumu; Yasuhara, Akira 5 2008 Self \(\Delta\)-equivalence of links in solid tori in \(S^3\). Zbl 1177.57007Shibuya, Tetsuo; Yasuhara, Akira 2 2008 Boundary links are self delta-equivalent to trivial links. Zbl 1130.57009Shibuya, Tetsuo; Yasuhara, Akira 5 2007 Milnor numbers and the self delta classification of 2-string links. Zbl 1130.57007Fleming, Thomas; Yasuhara, Akira 4 2007 A factorization of the Conway polynomial and covering linkage invariants. Zbl 1119.57005Tsukamoto, Tatsuya; Yasuhara, Akira 2 2007 Self delta-equivalence of cobordant links. Zbl 1101.57003Nakanishi, Yasutaka; Shibuya, Tetsuo; Yasuhara, Akira 7 2006 Classification of \(n\)-component Brunnian links up to \(C_{n}\)-move. Zbl 1105.57005Miyazawa, Haruko Aida; Yasuhara, Akira 6 2006 Linking numbers in rational homology \(3\)-spheres, cyclic branched covers and infinite cyclic covers. Zbl 1056.57007Przytycki, Józef H.; Yasuhara, Akira 4 2004 Self \(C_k\)-move, quasi self \(C_k\)-move and the Conway potential function for links. Zbl 1095.57009Shibuya, Tetsuo; Yasuhara, Akira 3 2004 Signature of rotors. Zbl 1079.57007Dąbkowski, Mieczysław K.; Ishiwata, Makiko; Przytycki, Józef H.; Yasuhara, Akira 2 2004 Local moves on spatial graphs and finite type invariants. Zbl 1078.57005Taniyama, Kouki; Yasuhara, Akira 9 2003 Symmetry of links and classification of lens spaces. Zbl 1028.57018Przytycki, Józef H.; Yasuhara, Akira 6 2003 Classification of links up to self pass-move. Zbl 1046.57009Shibuya, Tetsuo; Yasuhara, Akira 2 2003 \(C _{k}\)-moves on spatial theta-curves and Vassiliev invariants. Zbl 1023.57003Yasuhara, Akira 2 2003 Clasp-pass moves on knots, links and spatial graphs. Zbl 1001.57011Taniyama, Kouki; Yasuhara, Akira 16 2002 Band description of knots and Vassiliev invariants. Zbl 1038.57004Taniyama, Kouki; Yasuhara, Akira 7 2002 Realization of knots and links in a spatial graph. Zbl 0968.57001Taniyama, Kouki; Yasuhara, Akira 16 2001 Torus knots that cannot be untied by twisting. Zbl 0991.57008Ait Nouh, Mohamed; Yasuhara, Akira 2 2001 Four-genus and four-dimensional clasp number of a knot. Zbl 0955.57007Murakami, Hitoshi; Yasuhara, Akira 14 2000 Color invariant for spatial graphs. Zbl 0890.57013Ishii, Yuko; Yasuhara, Akira 8 1997 Disk/band surfaces of spatial graphs. Zbl 0891.05021Soma, Teruhiko; Sugai, Hideyuki; Yasuhara, Akira 7 1997 Delta-unknotting operation and adaptability of certain graphs. Zbl 0960.57004Yasuhara, Akira 5 1997 Generalized \(\#\)-unknotting operations. Zbl 0912.57002Miyazaki, Katura; Yasuhara, Akira 5 1997 Connecting lemmas and representing homology classes of simply connected 4-manifolds. Zbl 0865.57034Yasuhara, Akira 14 1996 Disk/band surface and spatial-graph homology. Zbl 0860.57004Yasuhara, Akira 4 1996 Link homology in 4-manifolds. Zbl 0855.57007Yasuhara, Akira 1 1996 Crosscap number of a knot. Zbl 0857.57004Murakami, Hitoshi; Yasuhara, Akira 21 1995 On \(C\)-distance of knots. Zbl 0846.57007Taniyama, Kouki; Yasuhara, Akira 6 1994 Knots that cannot be obtained from a trivial knot by twisting. Zbl 0843.57008Miyazaki, Katura; Yasuhara, Akira 3 1994 On slice knots in the complex projective plane. Zbl 0780.57015Yasuhara, Akira 3 1992 \((2,15)\)-torus knot is not slice in \(\mathbb{C} P^ 2\). Zbl 0805.57003Yasuhara, Akira 2 1991 On higher dimensional \(\theta\)-curves. Zbl 0763.57015Yasuhara, Akira 2 1991 all cited Publications top 5 cited Publications all top 5 Cited by 141 Authors 27 Yasuhara, Akira 11 Nikkuni, Ryo 10 Meilhan, Jean-Baptiste 7 Shibuya, Tetsuo 7 Taniyama, Kouki 6 Fleming, Thomas R. 6 Wada, Kodai 5 Miyazawa, Haruko Aida 4 Conant, James 4 Kanenobu, Taizo 4 Livingston, Charles 4 Naimi, Ramin 4 Pandit, Suhas 4 Tsukamoto, Tatsuya 3 Hanaki, Ryo 3 Ito, Noboru 3 Kotorii, Yuka 3 Mattman, Thomas W. 3 Motegi, Kimihiko 3 Oshiro, Kanako 3 Sato, Kouki 3 Selvakumar, A. 3 Takimura, Yusuke 3 Teragaito, Masakazu 3 van Cott, Cornelia A. 2 Foisy, Joel Stephen 2 Habiro, Kazuo 2 Ichihara, Kazuhiro 2 Jabuka, Stanislav 2 Kawamura, Tomomi 2 Kerian, A. 2 Kindred, Thomas 2 Kobayashi, Kazuaki 2 Melikhov, Sergey Aleksandrovich 2 Mellor, Blake 2 Mizusawa, Atsuhiko 2 Moriuchi, Hiromasa 2 Nakanishi, Yasutaka 2 Nouh, Mohamed Aït 2 Ohyama, Yoshiyuki 2 Oyamaguchi, Natsumi 2 Shonkwiler, Clayton 2 Teichner, Peter 1 Abe, Tetsuya 1 Acosta, Daniel J. 1 Adams, Colin C. 1 Allen, Samantha 1 Bai, Sheng 1 Balch, Brenden 1 Baldridge, Scott Jeremy 1 Bao, Yuanyuan 1 Belegradek, Igor 1 Benvenuti, Silvia 1 Bosman, Anthony M. 1 Boyle, Keegan 1 Budney, Ryan David 1 Dymara, Jan 1 Flapan, Erica 1 Gainullin, Fyodor 1 Gambaudo, Jean-Marc 1 Ghanbarian, Nakisa 1 Ghanwat, Abhijeet 1 Ghys, Étienne 1 Gille, Catherine 1 Gilmer, Patrick M. 1 Goldberg, Noam 1 Goodman-Strauss, Chaim 1 Hashimoto, Hiroka 1 Hayashi, Chuichiro 1 Higa, Ryuji 1 Hirose, Susumu 1 Horiuchi, Sumiko 1 Hoste, Jim 1 Il’yuta, G. G. 1 Ishii, Atsushi 1 Ito, Tetsuya 1 Januszkiewicz, Tadeusz 1 Kalfagianni, Efstratia 1 Kamada, Naoko 1 Kauffman, Louis Hirsch 1 Kelly, Tynan 1 Klug, Michael R. 1 Kobayashi, Natsuka 1 Kong, Terry 1 Koytcheff, Robin 1 Lee, Christine Ruey Shan 1 Lei, Fengchun 1 Lewald, Alec 1 Li, Fengling 1 Li, Miaowang 1 Lu, Bin 1 Martin, Taylor E. 1 Matignon, Daniel 1 McCarty, Ben 1 Miller, Jonathan 1 Mizuma, Yoko 1 Mizushima, Shigeru 1 Moore, Allison H. 1 Mostovoy, Jacob 1 Motohashi, Tomoe ...and 41 more Authors all top 5 Cited in 32 Serials 44 Journal of Knot Theory and its Ramifications 29 Topology and its Applications 15 Algebraic & Geometric Topology 8 Osaka Journal of Mathematics 8 Proceedings of the American Mathematical Society 6 Transactions of the American Mathematical Society 6 International Journal of Mathematics 4 Mathematical Proceedings of the Cambridge Philosophical Society 4 Tokyo Journal of Mathematics 3 Rocky Mountain Journal of Mathematics 2 Geometry & Topology 1 Bulletin of the Australian Mathematical Society 1 Discrete Mathematics 1 Advances in Mathematics 1 Annales de l’Institut Fourier 1 Duke Mathematical Journal 1 Illinois Journal of Mathematics 1 Journal of Graph Theory 1 Journal of the Mathematical Society of Japan 1 Journal of Pure and Applied Algebra 1 Proceedings of the Edinburgh Mathematical Society. Series II 1 Publications of the Research Institute for Mathematical Sciences, Kyoto University 1 European Journal of Combinatorics 1 Journal of the Ramanujan Mathematical Society 1 Differential Geometry and its Applications 1 L’Enseignement Mathématique. 2e Série 1 Bulletin of the Polish Academy of Sciences, Mathematics 1 Experimental Mathematics 1 The New York Journal of Mathematics 1 Proceedings of the Steklov Institute of Mathematics 1 Quantum Topology 1 Proceedings of the American Mathematical Society. Series B all top 5 Cited in 13 Fields 149 Manifolds and cell complexes (57-XX) 24 Combinatorics (05-XX) 5 Group theory and generalizations (20-XX) 3 Differential geometry (53-XX) 2 Algebraic geometry (14-XX) 2 Dynamical systems and ergodic theory (37-XX) 2 Geometry (51-XX) 2 Algebraic topology (55-XX) 1 Number theory (11-XX) 1 Category theory; homological algebra (18-XX) 1 Several complex variables and analytic spaces (32-XX) 1 Probability theory and stochastic processes (60-XX) 1 Biology and other natural sciences (92-XX) Citations by Year