Abstract
No public abstract is available from the verified source records.
Contact and support
Need help, have a question, or want to contact the ResearchHub team?
© 2026 ResearchHub. Built for responsible scholarly connection.
Privacy-aware community infrastructureHorst Martini, Konrad J. Swanepoel, Gunter Weiß
Abstract
Authors
Institutions
Provenance
crossref
Confidence 100%
openalex
Confidence 95%
No local reference links have been materialized yet.
π is the minimum value for Pi
2000
Unresolved referenced work
1948
Some characteristic and noncharacteristic properties of inner product spaces
10.1016/0021-9045(88)90098-6 · 1988
Orthogonality in normed linear spaces: a survey. II. Relations between main orthogonalities
1989
Moduli in normed linear spaces and characterization of inner product spaces
10.1007/bf01236044 · 1992
Dreiecksungleichung und Eichkörper in verallgemeinerten Minkowskischen Räumen
1937
The area of the unit sphere in three-dimensional normed spaces
2000
Some problems in Finsler geometry
2000
Unresolved referenced work
1998
Unresolved referenced work
1986
Criteria for unique metric lines in Banach spaces
1973
unpaywall
Confidence 95%
datacite
Confidence 0%
Unresolved referenced work
1987
On the area of convex curves with conjugate diameters (Polish)
1930
Über eine Eigenschaft der Eilinien mit Mittelpunkt
1930
Asymptotic volume of tori and the geometry of convex bodies (Russian)
1988
Asymptotic volume of tori and the geometry of convex bodies (Russian)
1988
Volumes of sections of cubes and related problems
1989
Unresolved referenced work
1978
Some contribution to the geometry of normed linear spaces
10.1002/mana.19881390116 · 1988
Embedding into rectilinear spaces
10.1007/pl00009370 · 1998
Equilateral sets and their central points
1993
Intersection of spheres and isometries
1987
Introduction to Banach spaces and their geometry
1985
Unresolved referenced work
1966
Isometrien in normierten Räumen
10.1007/bf02189828 · 1985
A contribution to a theorem of Ulam and Mazur
10.1007/bf01840123 · 1987
Orthogonality in linear metric spaces
10.1215/s0012-7094-35-00115-6 · 1935
Räumliche Variationsprobleme mit symmetrischer Transversalitätsbedingung
1916
Zur Affingeometrie der Eilinien und Eiflächen
10.1002/mana.19560150406 · 1956
Unresolved referenced work
1970
Unresolved referenced work
1970
Unresolved referenced work
1969
Erdős distance problems in normed spaces
10.1016/0925-7721(95)00019-4 · 1996
On equilateral simplices in normed spaces
1999
Algebraic versus metric concepts in a normed linear space
1967
Metric Methods in Finsler Spaces and in the Foundations of Geometry
1942
The isoperimetric problem in the Minkowski plane
10.2307/2371807 · 1947
The isoperimetric problem for Minkowski area
10.2307/2372362 · 1949
The foundations of Minkowskian geometry
10.1007/bf02567031 · 1950
Unresolved referenced work
1955
Über konvexe Gebilde, II. Teil
10.1007/bf01702711 · doi-reference
Simplices with edges of equal length in finite-dimensional Banach spaces
10.1007/bf01222695 · doi-reference
A characteristic property of the circle in the Minkowski plane
10.2307/2306929 · doi-reference
Metric betweenness in normed linear spaces
10.4064/cm-23-1-99-102 · doi-reference
An equiperimetric property of Minkowski circles
10.1112/blms/7.3.271 · doi-reference
A geometric theorem and its application to biorthogonal systems
10.1090/s0002-9904-1947-08855-8 · doi-reference
Ein Problem der zweidimensionalen Minkowskischen Geometrie
10.4064/ap-9-1-39-48 · doi-reference
Über ein Problem von H. Busemann
10.5486/pmd.1960.7.1-4.37 · doi-reference
Cardinalities of k-distance sets in Minkowski spaces
10.1016/s0012-365x(98)00276-3 · doi-reference
Zur expliziten Bestimmung der Norm der selbstadjungierten Minkowski-Räume
10.1007/bf03322928 · doi-reference
The self-circumferences of polar convex disks
10.1007/bf01228179 · doi-reference
Symmetric curves, hexagons, and the girth of spheres in dimension 3.
10.1007/bf02760252 · doi-reference
Inner diameter, perimeter, and girth of spheres
10.1007/bf01351519 · doi-reference
Another characterization of Hilbert spaces
10.4064/sm-25-3-271-276 · doi-reference
The difference body of a convex body
10.1007/bf01899997 · doi-reference
On the volume method in the study of Auerbach bases of finite-dimensional normed spaces
10.4064/cm-69-2-267-270 · doi-reference
h-konvexe Kurven in der hyperbolischen Ebene
10.1007/bf01456091 · doi-reference
Characterizations of spherical neighbourhoods
10.4153/cjm-1970-051-9 · doi-reference
Extremalprobleme für konvexe Bereiche der euklidischen Ebene
10.1007/bf01181132 · doi-reference
The modulus of convexity in normed linear spaces
10.1007/bf02591317 · doi-reference
Linearity in the Minkowski space with non-strictly convex spheres
10.4064/cm-20-1-113-115 · doi-reference
Minimal surfaces, crystals, shortest networks, and undergraduate research
10.1007/bf03025868 · doi-reference
Untersuchungen über allgemeine Metrik
10.1007/bf01448840 · doi-reference
Eine Überkonvexität
10.1007/bf01201371 · doi-reference
Convex polytopes whose projection bodies and difference sets are polars
10.1007/bf02574676 · doi-reference
Die Eilinien mit einer Schar konjugierter Durchmesserpaare
10.1007/bf02287073 · doi-reference
Eine Kennzeichnung des Ellipsoids
10.1007/bf01899994 · doi-reference
Über eine analytische Darstellung des Randes konvexer Körper
10.1007/bf01220035 · doi-reference
Selbstadjungierte Banach-Räume
10.1007/bf01181408 · doi-reference
Paired calibrations applied to soap films, immiscible fluids, and surfaces or networks minimizing other norms
10.2140/pjm.1994.166.55 · doi-reference
Regular hexagons in normed spaces and a theorem of Walter Benz
10.1007/bf01855875 · doi-reference
Konvexe Mittelpunktsbereiche und normierte Räume
10.1007/bf01181345 · doi-reference
Approximation of plane convex bodies by centrally symmetric bodies
10.1112/jlms/s2-40.2.369 · doi-reference
Kennzeichnungen der affinen Bilder von Körpern konstanter Breite
10.1007/bf01922489 · doi-reference
A property of Minkowskian circles
10.2307/2307838 · doi-reference
The construction and application of contractive retractions in 2-dimensional normed linear spaces
10.1512/iumj.1973.22.22041 · doi-reference
Orthogonality and linear functionals in normed linear spaces
10.1090/s0002-9947-1947-0021241-4 · doi-reference
Inner product in normed linear spaces
10.1090/s0002-9904-1947-08831-5 · doi-reference
Another characterization of circles
10.2307/2312547 · doi-reference
Rotundity, orthogonality, and characterizations of inner product spaces
10.1090/s0002-9904-1975-13927-9 · doi-reference