Harmonic ovals Paola BiondiNicola DuranteTim Penttila OriginalPaper Open access 09 May 2024 Article: 22
Morley’s triangles of a triangle in the isotropic plane Ružica Kolar-ŠuperVladimir Volenec OriginalPaper 07 May 2024 Article: 21
Surfaces with concentric or parallel K-contours Shoichi FujimoriYu KawakamiMasatoshi Kokubu OriginalPaper 05 May 2024 Article: 20
First eigenvalues evolution for some geometric operators along the Yamabe flow Abimbola AbolarinwaShahroud Azami OriginalPaper 21 March 2024 Article: 18
Circle packings from tilings of the plane Philip RehwinkelIan WhiteheadMengyuan Yang OriginalPaper Open access 17 March 2024 Article: 17
Curves whose curvature depends on their position and null curves R. PachecoS. D. Santos Original Article Open access 14 March 2024 Article: 16
Hyperbolic width functions and characterizations of bodies of constant width in the hyperbolic space Károly J. BöröczkyAndrás CsépaiÁdám Sagmeister OriginalPaper Open access 02 March 2024 Article: 15
Maximal hypersurfaces of degree d in \({{\mathbb {P}}}^n({{\mathbb {F}}}_q)\) and minimum weight spectrum of the generalized PRM(q, d, n)-code Adnen Sboui OriginalPaper 29 February 2024 Article: 14
Why did Euclid not need the Pasch axiom? Victor Pambuccian OriginalPaper 17 February 2024 Article: 13
Symmetries of hyperbolic spatial graphs and realization of graph symmetries Toru Ikeda OriginalPaper 29 January 2024 Article: 12
\({\mathcal {C}}_\alpha -\)ruled surfaces respect to direction curve in fractional differential geometry Aykut HasBeyhan YılmazKebire Hilal Ayvacı OriginalPaper 29 January 2024 Article: 11
On maximal cliques in the graph of simplex codes Mariusz KwiatkowskiMark Pankov OriginalPaper 25 January 2024 Article: 10
Identifying codes for generalized quadrangles Tamás HégerGyörgy KissLeo Storme OriginalPaper 24 January 2024 Article: 9
Envelopes created by circle families in the plane Yongqiao WangTakashi Nishimura OriginalPaper Open access 18 January 2024 Article: 7
Generalized Yamabe solitons on hypersurfaces in pseudo–Euclidean spaces Burcu Bektaş DemirciShunya FujiiShun Maeta OriginalPaper 12 January 2024 Article: 6
Geodesic vectors and flat totally geodesic subalgebras of six-dimensional filiform metric Lie algebras Sameer Annon AbbasÁgota Figula OriginalPaper Open access 31 December 2023 Article: 5
Classification of minimal blocking sets in PG(2,9) Arne BotteldoornKris CoolsaetVeerle Fack OriginalPaper 20 December 2023 Article: 4
Schur type comparison theorems for affine curves Ralph Howard OriginalPaper 18 December 2023 Article: 3
Isoptic surfaces of segments in \(\textbf{S}^2\!\times \!\textbf{R}\) and \(\textbf{H}^2\!\times \!\textbf{R}\) geometries Géza Csima OriginalPaper Open access 11 December 2023 Article: 2
Geodesics orbiting a singularity Daniel GrieserJørgen Olsen Lye OriginalPaper Open access 09 December 2023 Article: 1
Singularities of discrete improper indefinite affine spheres Anderson Reis de VargasMarcos Craizer OriginalPaper 16 November 2023 Article: 34
On toroidal circle planes with groups of automorphisms fixing exactly one point Duy Ho OriginalPaper 15 November 2023 Article: 33
Metric structures that admit totally geodesic foliations Vladimir Rovenski OriginalPaper 05 November 2023 Article: 32
Characteristic magnetic focal values on Kähler manifolds Yusei AokiToshiaki Adachi OriginalPaper 01 November 2023 Article: 31
\(\phi \)-Sectional curvatures of homogeneous real hypersurfaces in a complex projective space Ren Takagi OriginalPaper 13 October 2023 Article: 30
On quadruples of orthopoles Vladimir VolenecEma JurkinMarija Šimić Horvath OriginalPaper 06 October 2023 Article: 29
Analytic classification of toric Kähler instanton metrics in dimension 4 Brian Weber OriginalPaper 28 September 2023 Article: 28
An analytic proof of a theorem of Grace Hiroshi MaeharaHorst Martini OriginalPaper 22 September 2023 Article: 27
Geodesics on regular constant distance surfaces J. J. P. Veerman OriginalPaper 21 September 2023 Article: 26
Equilateral triangles have minimal area and perimeter among all triangles containing a given circle in Hilbert planes Aram Nazaryan OriginalPaper 31 August 2023 Article: 25
On the minimum blocking semioval in PG(2, 11) Jeremy M. Dover OriginalPaper 08 August 2023 Article: 24
Extending Gromov’s optimal systolic inequality Thomas G. GoodwillieJames J. HebdaMikhail G. Katz OriginalPaper 05 August 2023 Article: 23
Sets of type \((q+2,n)\) in PG(3, q) Stefano InnamoratiMauro ZannettiFulvio Zuanni OriginalPaper 31 July 2023 Article: 22
Incidence matrices for the class \({\mathcal {O}}_6\) of lines external to the twisted cubic in \(\textrm{PG}(3,q)\) Alexander A. DavydovStefano MarcuginiFernanda Pambianco OriginalPaper 21 July 2023 Article: 21
The lively siblings of the Pentagon theorem Norbert Hungerbühler OriginalPaper Open access 17 July 2023 Article: 20
A new combinatorial characterization of (quasi)-Hermitian surfaces Vito Napolitano OriginalPaper Open access 13 July 2023 Article: 19
Evolutes of conics in the quasi-hyperbolic and the hyperbolic plane Ivana Božić DragunHelena Koncul OriginalPaper 13 July 2023 Article: 18
Characterizations of weakly conformally flat and quasi Einstein manifolds Ramesh Sharma OriginalPaper 08 July 2023 Article: 17
Spacelike hypersurfaces in twisted product spacetimes with complete fiber and Calabi–Bernstein-type problems Alberto Soria OriginalPaper Open access 28 June 2023 Article: 16
New results concerning Cartan null and pseudo null curves in Minkowski 3-space Çetin CamciAli UçumKazım İlarslan OriginalPaper 29 May 2023 Article: 15
The Poisson equation on compact Ricci solitons and Ricci-harmonic solitons Wagner Oliveira Costa Filho OriginalPaper 27 May 2023 Article: 14
Almost Schouten solitons and almost cosymplectic manifolds Arpan SardarUday Chand De OriginalPaper 27 April 2023 Article: 13
Bertrand and Mannheim curves of framed curves in the 4-dimensional Euclidean space Shun’ichi HondaMasatomo TakahashiHaiou Yu OriginalPaper 15 April 2023 Article: 12
Non-geometric cospectral mates of line graphs with a linear representation Ferdinand Ihringer OriginalPaper 09 April 2023 Article: 10
Simplifying the axiomatization for ordered affine geometry via a theorem prover Dafa Li OriginalPaper 03 April 2023 Article: 9
A direct proof of the non-existence of a MOL(6) Dieter Betten OriginalPaper Open access 18 March 2023 Article: 8
\(\mathcal {D}-\)homothetic deformation on para-Sasaki-like Riemannian manifolds Şenay BulutPınar İnselöz OriginalPaper 02 March 2023 Article: 7
