Chernikov, Artem; Mennen, Alex Combinatorial properties of nonarchimedean convex sets. (English) Zbl 1527.52004 Pac. J. Math. 323, No. 1, 1-30 (2023). Reviewer: Mircea Balaj (Oradea) MSC: 52A35 12J25 PDFBibTeX XMLCite \textit{A. Chernikov} and \textit{A. Mennen}, Pac. J. Math. 323, No. 1, 1--30 (2023; Zbl 1527.52004) Full Text: DOI arXiv
Simon, Steven; Timofeyev, Tobias Inscribed Tverberg-type partitions for orbit polytopes. (English) Zbl 1522.52016 Mathematika 68, No. 4, 1135-1152 (2022). MSC: 52A37 52B12 PDFBibTeX XMLCite \textit{S. Simon} and \textit{T. Timofeyev}, Mathematika 68, No. 4, 1135--1152 (2022; Zbl 1522.52016) Full Text: DOI arXiv
Choudhary, Aruni; Mulzer, Wolfgang No-dimensional Tverberg theorems and algorithms. (English) Zbl 07628953 Discrete Comput. Geom. 68, No. 4, 964-996 (2022). MSC: 68W25 52C99 PDFBibTeX XMLCite \textit{A. Choudhary} and \textit{W. Mulzer}, Discrete Comput. Geom. 68, No. 4, 964--996 (2022; Zbl 07628953) Full Text: DOI arXiv
Bento, Glaydston de Carvalho; Cruz Neto, João Xavier; Melo, Ítalo Dowell Lira Combinatorial convexity in Hadamard manifolds: existence for equilibrium problems. (English) Zbl 07619003 J. Optim. Theory Appl. 195, No. 3, 1087-1105 (2022). MSC: 47N10 47H05 52A37 PDFBibTeX XMLCite \textit{G. de C. Bento} et al., J. Optim. Theory Appl. 195, No. 3, 1087--1105 (2022; Zbl 07619003) Full Text: DOI arXiv
Bergman, George M. A type of algebraic structure related to sets of intervals. (English) Zbl 07605347 Order 39, No. 3, 435-451 (2022). MSC: 06-XX PDFBibTeX XMLCite \textit{G. M. Bergman}, Order 39, No. 3, 435--451 (2022; Zbl 07605347) Full Text: DOI arXiv
Haviv, Ishay The complexity of finding fair independent sets in cycles. (English) Zbl 07605017 Comput. Complexity 31, No. 2, Paper No. 14, 32 p. (2022). MSC: 68Q17 68R10 PDFBibTeX XMLCite \textit{I. Haviv}, Comput. Complexity 31, No. 2, Paper No. 14, 32 p. (2022; Zbl 07605017) Full Text: DOI arXiv
Bárány, Imre; Kalai, Gil Helly-type problems. (English) Zbl 1503.52009 Bull. Am. Math. Soc., New Ser. 59, No. 4, 471-502 (2022). Reviewer: Mircea Balaj (Oradea) MSC: 52A35 52A20 PDFBibTeX XMLCite \textit{I. Bárány} and \textit{G. Kalai}, Bull. Am. Math. Soc., New Ser. 59, No. 4, 471--502 (2022; Zbl 1503.52009) Full Text: DOI arXiv
Bereg, Sergey; Haghpanah, Mohammadreza Algorithms for Radon partitions with tolerance. (English) Zbl 1494.52005 Discrete Appl. Math. 319, 207-215 (2022). MSC: 52A35 68U05 68Q25 68W05 52B55 PDFBibTeX XMLCite \textit{S. Bereg} and \textit{M. Haghpanah}, Discrete Appl. Math. 319, 207--215 (2022; Zbl 1494.52005) Full Text: DOI
Sarkar, Sherry; Soberón, Pablo Tolerance for colorful Tverberg partitions. (English) Zbl 1487.05029 Eur. J. Comb. 103, Article ID 103527, 13 p. (2022). MSC: 05A18 52A35 PDFBibTeX XMLCite \textit{S. Sarkar} and \textit{P. Soberón}, Eur. J. Comb. 103, Article ID 103527, 13 p. (2022; Zbl 1487.05029) Full Text: DOI arXiv
Messina, John A.; Soberón, Pablo Isometric and affine copies of a set in volumetric Helly results. (English) Zbl 1486.52015 Comput. Geom. 103, Article ID 101855, 9 p. (2022). MSC: 52A35 PDFBibTeX XMLCite \textit{J. A. Messina} and \textit{P. Soberón}, Comput. Geom. 103, Article ID 101855, 9 p. (2022; Zbl 1486.52015) Full Text: DOI arXiv
Roldán-Pensado, Edgardo; Soberón, Pablo A survey of mass partitions. (English) Zbl 1505.55005 Bull. Am. Math. Soc., New Ser. 59, No. 2, 227-267 (2022). MSC: 55M20 28A75 68U05 52C35 52-02 55-02 PDFBibTeX XMLCite \textit{E. Roldán-Pensado} and \textit{P. Soberón}, Bull. Am. Math. Soc., New Ser. 59, No. 2, 227--267 (2022; Zbl 1505.55005) Full Text: DOI arXiv
Ivanov, Grigory; Naszódi, Márton Functional John ellipsoids. (English) Zbl 1497.52007 J. Funct. Anal. 282, No. 11, Article ID 109441, 44 p. (2022). MSC: 52A23 26B25 52A40 46T12 52A35 PDFBibTeX XMLCite \textit{G. Ivanov} and \textit{M. Naszódi}, J. Funct. Anal. 282, No. 11, Article ID 109441, 44 p. (2022; Zbl 1497.52007) Full Text: DOI arXiv
Filos-Ratsikas, Aris; Goldberg, Paul W. The complexity of necklace splitting, consensus-halving, and discrete ham sandwich. (English) Zbl 07488094 SIAM J. Comput. 51, No. 1, STOC19-200-STOC19-268 (2022). MSC: 68Q15 68Q17 68R05 PDFBibTeX XMLCite \textit{A. Filos-Ratsikas} and \textit{P. W. Goldberg}, SIAM J. Comput. 51, No. 1, STOC19--200-STOC19--268 (2022; Zbl 07488094) Full Text: DOI
Jung, Attila; Naszódi, Márton Quantitative fractional Helly and \((p,q)\)-theorems. (English) Zbl 1479.52012 Eur. J. Comb. 99, Article ID 103424, 10 p. (2022). Reviewer: Steven Simon (Annandale-on-Hudson) MSC: 52A35 PDFBibTeX XMLCite \textit{A. Jung} and \textit{M. Naszódi}, Eur. J. Comb. 99, Article ID 103424, 10 p. (2022; Zbl 1479.52012) Full Text: DOI arXiv
Kalai, Gil; Meshulam, Roy Relative Leray numbers via spectral sequences. (English) Zbl 1522.52014 Mathematika 67, No. 3, 730-737 (2021). MSC: 52A35 55U10 PDFBibTeX XMLCite \textit{G. Kalai} and \textit{R. Meshulam}, Mathematika 67, No. 3, 730--737 (2021; Zbl 1522.52014) Full Text: DOI arXiv
Balan, Radu; Okoudjou, Kasso A.; Rawson, Michael; Wang, Yang; Zhang, Rui Optimal \(\ell^1\) rank one matrix decomposition. (English) Zbl 07444916 Rassias, Michael Th. (ed.), Harmonic analysis and applications. Cham: Springer. Springer Optim. Appl. 168, 21-41 (2021). Reviewer: Elhadj Dahia (Bou Saâda) MSC: 47B10 42C15 PDFBibTeX XMLCite \textit{R. Balan} et al., Springer Optim. Appl. 168, 21--41 (2021; Zbl 07444916) Full Text: DOI arXiv
Leiner, Leah; Simon, Steven Regular polygonal partitions of a Tverberg type. (English) Zbl 1473.52006 Discrete Comput. Geom. 66, No. 3, 1053-1071 (2021). MSC: 52A20 51M20 52B11 PDFBibTeX XMLCite \textit{L. Leiner} and \textit{S. Simon}, Discrete Comput. Geom. 66, No. 3, 1053--1071 (2021; Zbl 1473.52006) Full Text: DOI arXiv
De Loera, J. A.; Hogan, T. A.; Meunier, F.; Mustafa, N. H. Tverberg theorems over discrete sets of points. (English) Zbl 1468.52007 Cunningham, Gabriel (ed.) et al., Polytopes and discrete geometry. AMS special session, Northeastern University, Boston, MA, USA, April 21–22, 2018. Providence, RI: American Mathematical Society (AMS). Contemp. Math. 764, 57-70 (2021). MSC: 52A35 52C05 52C07 PDFBibTeX XMLCite \textit{J. A. De Loera} et al., Contemp. Math. 764, 57--70 (2021; Zbl 1468.52007) Full Text: DOI arXiv
Sarkar, Sherry; Xue, Alexander; Soberón, Pablo Quantitative combinatorial geometry for concave functions. (English) Zbl 1473.52013 J. Comb. Theory, Ser. A 182, Article ID 105465, 33 p. (2021). Reviewer: Maria A. Hernández Cifre (Murcia) MSC: 52A35 26B25 PDFBibTeX XMLCite \textit{S. Sarkar} et al., J. Comb. Theory, Ser. A 182, Article ID 105465, 33 p. (2021; Zbl 1473.52013) Full Text: DOI arXiv
Holmsen, Andreas F.; Lee, Donggyu Radon numbers and the fractional Helly theorem. (English) Zbl 1469.52007 Isr. J. Math. 241, No. 1, 433-447 (2021). Reviewer: Mircea Balaj (Oradea) MSC: 52A35 52C45 52A01 PDFBibTeX XMLCite \textit{A. F. Holmsen} and \textit{D. Lee}, Isr. J. Math. 241, No. 1, 433--447 (2021; Zbl 1469.52007) Full Text: DOI arXiv
Jojić, Duško; Panina, Gaiane; Živaljević, Rade A Tverberg type theorem for collectively unavoidable complexes. (English) Zbl 1462.05363 Isr. J. Math. 241, No. 1, 17-36 (2021). MSC: 05E45 52A35 52C10 58E05 PDFBibTeX XMLCite \textit{D. Jojić} et al., Isr. J. Math. 241, No. 1, 17--36 (2021; Zbl 1462.05363) Full Text: DOI arXiv
Damásdi, Gábor; Földvári, Viktória; Naszódi, Márton Colorful Helly-type theorems for the volume of intersections of convex bodies. (English) Zbl 1456.52008 J. Comb. Theory, Ser. A 178, Article ID 105361, 12 p. (2021). MSC: 52A35 52A38 PDFBibTeX XMLCite \textit{G. Damásdi} et al., J. Comb. Theory, Ser. A 178, Article ID 105361, 12 p. (2021; Zbl 1456.52008) Full Text: DOI arXiv
De Loera, Jesus A.; Hogan, Thomas Stochastic Tverberg theorems with applications in multiclass logistic regression, separability, and centerpoints of data. (English) Zbl 1485.60014 SIAM J. Math. Data Sci. 2, No. 4, 1151-1166 (2020). Reviewer: Andrew Wade (Durham) MSC: 60D05 62H30 62J02 68T10 62J12 PDFBibTeX XMLCite \textit{J. A. De Loera} and \textit{T. Hogan}, SIAM J. Math. Data Sci. 2, No. 4, 1151--1166 (2020; Zbl 1485.60014) Full Text: DOI arXiv
Kulpa, Władysław; Szymański, Andrzej; Turzański, Marian Function and colorful extensions of the KKM theorem. (English) Zbl 1471.54030 Topol. Methods Nonlinear Anal. 56, No. 1, 313-324 (2020). Reviewer: Mircea Balaj (Oradea) MSC: 54H25 55M20 52C45 54F05 52A07 PDFBibTeX XMLCite \textit{W. Kulpa} et al., Topol. Methods Nonlinear Anal. 56, No. 1, 313--324 (2020; Zbl 1471.54030) Full Text: DOI Euclid
Bereg, Sergey; Haghpanah, Mohammadreza New lower bounds for Tverberg partitions with tolerance in the plane. (English) Zbl 1442.05020 Discrete Appl. Math. 283, 596-603 (2020). MSC: 05A18 PDFBibTeX XMLCite \textit{S. Bereg} and \textit{M. Haghpanah}, Discrete Appl. Math. 283, 596--603 (2020; Zbl 1442.05020) Full Text: DOI arXiv
Vrahatis, Michael N. Intermediate value theorem for simplices for simplicial approximation of fixed points and zeros. (English) Zbl 1512.55004 Topology Appl. 275, Article ID 107036, 13 p. (2020). Reviewer: Safeer Hussain Khan (Lahore) MSC: 55M20 54H25 47H10 65H10 91A44 91B50 PDFBibTeX XMLCite \textit{M. N. Vrahatis}, Topology Appl. 275, Article ID 107036, 13 p. (2020; Zbl 1512.55004) Full Text: DOI
Meunier, Frédéric; Montejano, Luis Different versions of the nerve theorem and colourful simplices. (English) Zbl 1428.05336 J. Comb. Theory, Ser. A 169, Article ID 105125, 16 p. (2020). MSC: 05E45 05D05 52B05 PDFBibTeX XMLCite \textit{F. Meunier} and \textit{L. Montejano}, J. Comb. Theory, Ser. A 169, Article ID 105125, 16 p. (2020; Zbl 1428.05336) Full Text: DOI arXiv Link
Meunier, Frédéric; Zerbib, Shira Envy-free cake division without assuming the players prefer nonempty pieces. (English) Zbl 1432.91067 Isr. J. Math. 234, No. 2, 907-925 (2019). MSC: 91B32 91B08 PDFBibTeX XMLCite \textit{F. Meunier} and \textit{S. Zerbib}, Isr. J. Math. 234, No. 2, 907--925 (2019; Zbl 1432.91067) Full Text: DOI arXiv
Huemer, Clemens; Pérez-Lantero, Pablo; Seara, Carlos; Silveira, Rodrigo I. Matching points with disks with a common intersection. (English) Zbl 1414.05238 Discrete Math. 342, No. 7, 1885-1893 (2019). MSC: 05C70 PDFBibTeX XMLCite \textit{C. Huemer} et al., Discrete Math. 342, No. 7, 1885--1893 (2019; Zbl 1414.05238) Full Text: DOI arXiv Link
Bárány, Imre; Soberón, Pablo Tverberg’s theorem is 50 years old: a survey. (English) Zbl 1401.52012 Bull. Am. Math. Soc., New Ser. 55, No. 4, 459-492 (2018). Reviewer: Rolf Schneider (Freiburg i. Br.) MSC: 52A35 52-02 52-03 01A60 52A37 PDFBibTeX XMLCite \textit{I. Bárány} and \textit{P. Soberón}, Bull. Am. Math. Soc., New Ser. 55, No. 4, 459--492 (2018; Zbl 1401.52012) Full Text: DOI arXiv