Edit Profile (opens in new tab) Karp, Steven N. Co-Author Distance Author ID: karp.steven-n Published as: Karp, Steven N.; Karp, S. N. Homepage: https://snkarp.github.io/ External Links: MGP · ORCID · arXiv Documents Indexed: 23 Publications since 2010, including 2 Additional arXiv Preprints Co-Authors: 11 Co-Authors with 16 Joint Publications 428 Co-Co-Authors all top 5 Co-Authors 7 single-authored 5 Galashin, Pavel 5 Lam, Thomas F. 3 Bloch, Anthony Michael 3 Williams, Lauren K. 1 Anstee, Richard P. 1 Machacek, John M. 1 Mukhin, Evgeny 1 Purbhoo, Kevin 1 Tarasov, Vitaly Olegovich 1 Thomas, Hugh Ross 1 Zhang, Yan X. all top 5 Serials 5 Séminaire Lotharingien de Combinatoire 3 Advances in Mathematics 2 Bulletin of the London Mathematical Society 1 Communications in Mathematical Physics 1 Journal of Combinatorial Theory. Series A 1 Physica D 1 Journal of the American Mathematical Society 1 IMRN. International Mathematics Research Notices 1 The Electronic Journal of Combinatorics 1 Selecta Mathematica. New Series 1 Annales de l’Institut Henri Poincaré D. Combinatorics, Physics and their Interactions 1 Combinatorial Theory all top 5 Fields 20 Algebraic geometry (14-XX) 14 Combinatorics (05-XX) 11 Linear and multilinear algebra; matrix theory (15-XX) 9 Convex and discrete geometry (52-XX) 6 Quantum theory (81-XX) 4 Group theory and generalizations (20-XX) 2 Nonassociative rings and algebras (17-XX) 2 Dynamical systems and ergodic theory (37-XX) 1 Order, lattices, ordered algebraic structures (06-XX) 1 Functions of a complex variable (30-XX) 1 Special functions (33-XX) 1 Ordinary differential equations (34-XX) 1 Approximations and expansions (41-XX) 1 Geometry (51-XX) 1 Mechanics of particles and systems (70-XX) 1 Statistical mechanics, structure of matter (82-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 17 Publications have been cited 163 times in 86 Documents Cited by ▼ Year ▼ The \(m=1\) amplituhedron and cyclic hyperplane arrangements. Zbl 1429.52024 Karp, Steven N.; Williams, Lauren K. 28 2019 Decompositions of amplituhedra. Zbl 1470.81048 Karp, Steven N.; Williams, Lauren K.; Zhang, Yan X. 20 2020 Sign variation, the Grassmannian, and total positivity. Zbl 1355.05071 Karp, Steven N. 17 2017 The totally nonnegative Grassmannian is a ball. Zbl 1417.05253 Galashin, Pavel; Karp, Steven N.; Lam, Thomas 17 2018 The totally nonnegative part of \(G/P\) is a ball. Zbl 1440.14224 Galashin, Pavel; Karp, Steven N.; Lam, Thomas 14 2019 Moment curves and cyclic symmetry for positive Grassmannians. Zbl 1443.14048 Karp, Steven N. 13 2019 Regularity theorem for totally nonnegative flag varieties. Zbl 1448.14047 Galashin, Pavel; Karp, Steven N.; Lam, Thomas 11 2020 Regularity theorem for totally nonnegative flag varieties. Zbl 1493.14074 Galashin, Pavel; Karp, Steven N.; Lam, Thomas 10 2022 The \(m=1\) amplituhedron and cyclic hyperplane arrangements. Zbl 1384.05190 Karp, Steven N.; Williams, Lauren K. 10 2017 The totally nonnegative Grassmannian is a ball. Zbl 1482.05355 Galashin, Pavel; Karp, Steven N.; Lam, Thomas 8 2022 On two notions of total positivity for partial flag varieties. Zbl 1516.14089 Bloch, Anthony M.; Karp, Steven N. 5 2023 Sign variation, the Grassmannian, and total positivity. Zbl 1335.05220 Karp, Steven N. 3 2015 Forbidden configurations: exact bounds determined by critical substructures. Zbl 1189.05170 Anstee, R. P.; Karp, S. N. 2 2010 Gradient flows, adjoint orbits, and the topology of totally nonnegative flag varieties. Zbl 1526.17011 Bloch, Anthony M.; Karp, Steven N. 2 2023 \(q\)-Whittaker functions, finite fields, and Jordan forms. Zbl 1505.05022 Karp, Steven N.; Thomas, Hugh 1 2021 Symmetric Toda, gradient flows, and tridiagonalization. Zbl 1530.37076 Bloch, Anthony M.; Karp, Steven N. 1 2023 Shelling the \(m = 1\) amplituhedron. Zbl 07670882 Karp, Steven N.; Machacek, John 1 2023 On two notions of total positivity for partial flag varieties. Zbl 1516.14089 Bloch, Anthony M.; Karp, Steven N. 5 2023 Gradient flows, adjoint orbits, and the topology of totally nonnegative flag varieties. Zbl 1526.17011 Bloch, Anthony M.; Karp, Steven N. 2 2023 Symmetric Toda, gradient flows, and tridiagonalization. Zbl 1530.37076 Bloch, Anthony M.; Karp, Steven N. 1 2023 Shelling the \(m = 1\) amplituhedron. Zbl 07670882 Karp, Steven N.; Machacek, John 1 2023 Regularity theorem for totally nonnegative flag varieties. Zbl 1493.14074 Galashin, Pavel; Karp, Steven N.; Lam, Thomas 10 2022 The totally nonnegative Grassmannian is a ball. Zbl 1482.05355 Galashin, Pavel; Karp, Steven N.; Lam, Thomas 8 2022 \(q\)-Whittaker functions, finite fields, and Jordan forms. Zbl 1505.05022 Karp, Steven N.; Thomas, Hugh 1 2021 Decompositions of amplituhedra. Zbl 1470.81048 Karp, Steven N.; Williams, Lauren K.; Zhang, Yan X. 20 2020 Regularity theorem for totally nonnegative flag varieties. Zbl 1448.14047 Galashin, Pavel; Karp, Steven N.; Lam, Thomas 11 2020 The \(m=1\) amplituhedron and cyclic hyperplane arrangements. Zbl 1429.52024 Karp, Steven N.; Williams, Lauren K. 28 2019 The totally nonnegative part of \(G/P\) is a ball. Zbl 1440.14224 Galashin, Pavel; Karp, Steven N.; Lam, Thomas 14 2019 Moment curves and cyclic symmetry for positive Grassmannians. Zbl 1443.14048 Karp, Steven N. 13 2019 The totally nonnegative Grassmannian is a ball. Zbl 1417.05253 Galashin, Pavel; Karp, Steven N.; Lam, Thomas 17 2018 Sign variation, the Grassmannian, and total positivity. Zbl 1355.05071 Karp, Steven N. 17 2017 The \(m=1\) amplituhedron and cyclic hyperplane arrangements. Zbl 1384.05190 Karp, Steven N.; Williams, Lauren K. 10 2017 Sign variation, the Grassmannian, and total positivity. Zbl 1335.05220 Karp, Steven N. 3 2015 Forbidden configurations: exact bounds determined by critical substructures. Zbl 1189.05170 Anstee, R. P.; Karp, S. N. 2 2010 all cited Publications top 5 cited Publications all top 5 Cited by 101 Authors 16 Karp, Steven N. 14 Galashin, Pavel 9 Lam, Thomas F. 7 Trnka, Jaroslav 7 Williams, Lauren K. 6 łukowski, Tomasz 6 Parisi, Matteo 4 Agarwala, Susama 4 Arkani-Hamed, Nima 3 Bloch, Anthony Michael 3 Ferro, Livia 3 Moerman, Robert 3 Sherman-Bennett, Melissa U. 2 Anstee, Richard P. 2 Bao, Huanchen 2 Brändén, Petter 2 Castronovo, Marco 2 Fryer, Siân 2 He, Song 2 He, Xuhua 2 Herrmann, Enrico 2 Lauda, Aaron D. 2 Licata, Anthony M. 2 Machacek, John M. 2 Manion, Andrew 2 Paranjape, Shruti 2 Spradlin, Marcus 2 Thomas, Hugh Ross 2 Zheng, Minshan 1 Abenda, Simonetta 1 Angelelli, Mario 1 Bai, Yuntao 1 Blagojević, Pavle V. M. 1 Blot, Xavier 1 Boretsky, Jonathan 1 Bourjaily, Jacob L. 1 Brown, Taro V. 1 Calini, Annalisa M. 1 De, Shounak 1 Diaconis, Persi Warren 1 Dixon, Lance J. 1 Elek, Balázs 1 Eur, Christopher 1 Even-Zohar, Chaim 1 Fomin, Sergey Vladimirovich 1 Forcey, Stefan 1 Friar, Siân Zee 1 García-Naranjo, Luis C. 1 Goel, Gopal K. 1 Grinevich, Pëtr Georgievich 1 Hersh, Patricia 1 Heslop, Paul J. 1 Hopkins, Samuel Francis 1 Huang, Daoji 1 Huang, Yu-Tin 1 Huh, June 1 Hwang, Dongseon 1 Igusa, Kiyoshi 1 Kalashnikov, Elana 1 Kenyon, Richard W. 1 Kuo, Chia-Kai 1 Lakrec, Tsviqa 1 Langer, Cameron K. 1 Lee, Hwayoung 1 Lee, Jae-Hyouk 1 Lee, Kyungyong 1 Li, Changzheng 1 Mansour, Toufik 1 Marcott, Cameron 1 McGough, Olivia 1 McLeod, Andrew J. 1 McMahon, Jordan 1 Meehan, C. G. W. 1 Miller, Peter D. 1 Mohammadi, Fatemeh 1 Monin, Leonid V. 1 Nikov, N. A. 1 Oktem, Umut 1 Olarte, Jorge Alberto 1 Palić, Nevena 1 Perkinson, David 1 Pokraka, Andrzej 1 Pylyavskyy, Pavlo 1 Ram, Arun 1 Rao, Junjie 1 Ratiu, Tudor Stefan 1 Rincón, Felipe 1 Santoprete, Manuele 1 Shipman, Barbara A. 1 Simper, Mackenzie 1 Stewart, Alastair 1 Tessler, Ran J. 1 Vinzant, Cynthia 1 Volovich, Anastasia 1 von Hippel, Matt 1 Williams, Nicholas J. 1 Yeats, Karen A. 1 Yu, Josephine 1 Zhang, Chi 1 Zhang, Yan X. ...and 1 more Authors all top 5 Cited in 40 Serials 15 Journal of High Energy Physics 8 Advances in Mathematics 6 Séminaire Lotharingien de Combinatoire 4 Communications in Mathematical Physics 4 Selecta Mathematica. New Series 4 Annales de l’Institut Henri Poincaré D. Combinatorics, Physics and their Interactions 3 Bulletin of the London Mathematical Society 3 Forum of Mathematics, Sigma 2 Glasgow Mathematical Journal 2 Advances in Applied Mathematics 2 Physica D 2 Journal of Physics A: Mathematical and Theoretical 2 Combinatorial Theory 1 Archive for Rational Mechanics and Analysis 1 Computer Physics Communications 1 Discrete Mathematics 1 Letters in Mathematical Physics 1 Journal of Geometry and Physics 1 The Annals of Probability 1 Annales Scientifiques de l’École Normale Supérieure. Quatrième Série 1 Canadian Journal of Mathematics 1 Compositio Mathematica 1 Duke Mathematical Journal 1 Inventiones Mathematicae 1 Journal of Combinatorial Theory. Series A 1 Probability Theory and Related Fields 1 Journal of the American Mathematical Society 1 Linear Algebra and its Applications 1 Indagationes Mathematicae. New Series 1 The Electronic Journal of Combinatorics 1 Annals of Mathematics. Second Series 1 Oberwolfach Reports 1 SIGMA. Symmetry, Integrability and Geometry: Methods and Applications 1 Algebra & Number Theory 1 Quantum Topology 1 Science China. Mathematics 1 SIAM Journal on Applied Algebra and Geometry 1 Algebraic Combinatorics 1 Enumerative Combinatorics and Applications 1 Communications of the American Mathematical Society all top 5 Cited in 33 Fields 54 Algebraic geometry (14-XX) 35 Combinatorics (05-XX) 31 Quantum theory (81-XX) 17 Convex and discrete geometry (52-XX) 14 Linear and multilinear algebra; matrix theory (15-XX) 11 Commutative algebra (13-XX) 8 Group theory and generalizations (20-XX) 8 Differential geometry (53-XX) 7 Mechanics of particles and systems (70-XX) 6 Nonassociative rings and algebras (17-XX) 5 Associative rings and algebras (16-XX) 4 Order, lattices, ordered algebraic structures (06-XX) 4 Dynamical systems and ergodic theory (37-XX) 4 Manifolds and cell complexes (57-XX) 4 Statistical mechanics, structure of matter (82-XX) 4 Relativity and gravitational theory (83-XX) 3 Geometry (51-XX) 3 Probability theory and stochastic processes (60-XX) 2 General and overarching topics; collections (00-XX) 2 History and biography (01-XX) 2 Number theory (11-XX) 2 Category theory; homological algebra (18-XX) 2 Several complex variables and analytic spaces (32-XX) 2 Algebraic topology (55-XX) 1 Topological groups, Lie groups (22-XX) 1 Ordinary differential equations (34-XX) 1 Partial differential equations (35-XX) 1 Approximations and expansions (41-XX) 1 General topology (54-XX) 1 Numerical analysis (65-XX) 1 Operations research, mathematical programming (90-XX) 1 Biology and other natural sciences (92-XX) 1 Information and communication theory, circuits (94-XX) Citations by Year