## Found 162 Documents (Results 1–100)

100
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### Relations between length and instability of tubular extremal surfaces. (Russian. English translation)Zbl 1474.53043

Ufim. Mat. Zh. 13, No. 1, 78-85 (2021); translation in Ufa Math. J. 13, No. 1, 77-84 (2021).
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### The maximal rank conjecture for sections of curves. (English)Zbl 1437.14038

MSC:  14H50 13D40 14H51
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### Extremal behavior in sectional matrices. (English)Zbl 1441.13041

MSC:  13D40 05E40 13P10
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### Sections of the regular simplex – volume formulas and estimates. (English)Zbl 1410.52001

MSC:  52A20 52A38 52A40
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### Extension of closed currents to the projective space. (Extension de courants fermés à l’espace projectif.) (French. English summary)Zbl 1350.32031

MSC:  32U40 14C25 32C30
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### Pseudotoric structures on a hyperplane section of a toric manifold. (English. Russian original)Zbl 1317.14114

Theor. Math. Phys. 182, No. 2, 159-172 (2015); translation from Teor. Mat. Fiz. 182, No. 2, 195-212 (2015).
MSC:  14M25
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### Bertini theorem for normality on local rings in mixed characteristic (applications to characteristic ideals). (English)Zbl 1325.13023

MSC:  13H10 13F35 13N05
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### Sections of convex bodies with symmetries. (English)Zbl 1311.52005

MSC:  52A20 52A38 52A40
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### A refined stable restriction theorem for vector bundles on quadric threefolds. (English)Zbl 1298.14046

MSC:  14J60 14J30 14F05 14D20
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### On Radon-Penrose transformation and $$k$$-Cauchy-Fueter operator. (English)Zbl 1257.30054

MSC:  30G35 32L25 32L10
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### Bertini theorems and Lefschetz pencils over discrete valuation rings, with applications to higher class field theory. (English)Zbl 1267.14010

MSC:  14C20 14C21 14N05
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MSC:  14J45
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### Hyperplane sections for simple singularities and examples of variations of Hodge structures. (Sections hyperplanes à singularités simples et exemples de variations de structure de Hodge.) (French)Zbl 1254.14013

MSC:  14D07 14D05 55N33
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### A hyperplane inequality for measures of convex bodies in $$\mathbb R^{n }, \; n\leq 4$$. (English)Zbl 1237.52005

MSC:  52A40 52A20
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### Hyperplane sections and the subtlety of the Lefschetz properties. (English)Zbl 1242.13015

MSC:  13C40 14M10 14N99
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### General hyperplane sections of reducible projective curves in positive characteristic. (English)Zbl 1408.14168

MSC:  14N05 14H20 14H50

MSC:  11R52
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### Quasi-spherical and multi-quasi-spherical polynomial quaternionic equations: introduction of the notions and some examples. (English)Zbl 1254.11103

MSC:  11R52 30G35 16H05
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### Hyperplane section $${\mathbb {O}\mathbb {P}}^2_0$$ of the complex Cayley plane as the homogeneous space $${\text F}_4/{\text P}_4$$. (English)Zbl 1249.32019

MSC:  32M12 14M17
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### Unique determination of convex polytopes by non-central sections. (English)Zbl 1220.52002

MSC:  52A20 52B11
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MSC:  52A38
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### Hyperplane sections of convex bodies. (English)Zbl 1149.52011

MSC:  52A40 52A38
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### Variation of hyperplane sections. (English)Zbl 1134.14027

Corso, Alberto (ed.) et al., Algebra, geometry and their interactions. International conference on Midwest algebra, geometry and their interactions, MAGIC’ 05, Notre Dame, IN, USA, October 7–11, 2005. Providence, RI: American Mathematical Society (AMS) (ISBN 978-0-8218-4094-8/pbk). Contemporary Mathematics 448, 255-260 (2007).
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### Generic sections of singularities. (English)Zbl 1135.14004

Chéniot, Denis (ed.) et al., Singularity theory. Proceedings of the 2005 Marseille singularity school and conference, CIRM, Marseille, France, January 24–February 25, 2005. Dedicated to Jean-Paul Brasselet on his 60th birthday. Singapore: World Scientific (ISBN 978-981-270-410-8/hbk). 677-682 (2007).
MSC:  14B05 32S15

### Quantum Riemann-Roch, Lefschetz and Serre. (English)Zbl 1189.14063

MSC:  14N35 14C40 14J33
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### Varieties with a reducible hyperplane section whose two components are hypersurfaces. (English)Zbl 1112.14063

MSC:  14N05 14C20 14J40
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### Projective manifolds with hyperplane sections being four-sheeted covers of projective space. (English)Zbl 1106.14002

MSC:  14C20 14H30 14N30
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### Even G-liaison classes of some unions of curves. (English)Zbl 1084.14047

MSC:  14M06 14H10 14H50
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MSC:  14N05
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MSC:  14N05

### Sur la connexité en géométrie analytique complexe locale. (On the connectedness in local complex analytic geometry). (French)Zbl 1044.32001

MSC:  32B10 32C18
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### Cycle class map and restriction of subvarieties. (English)Zbl 1057.14016

MSC:  14C25 14C15

### Components of maximal dimension of an analogue of the Noether-Lefschetz locus. (Composantes de dimension maximale d’un analogue du lieu de Noether-Lefschetz.) (French)Zbl 1055.14009

MSC:  14C30 14D07 14J70
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### Hyperplane sections of Grassmannians and the number of MDS linear codes. (English)Zbl 1007.94024

MSC:  94B27 14M15 14G15
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### The structure of algebraic embeddings of $$\mathbb{C}^2$$ into $$\mathbb{C}^3$$ (the normal quartic hypersurface case. I). (English)Zbl 1010.32012

MSC:  32J15 14E25 14J70

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### Generic hyperplane section of curves and an application to regularity bounds in positive characteristic. (English)Zbl 1006.14005

MSC:  14G20 14C17 14N05
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### Euler obstruction and indices of vector fields. (English)Zbl 0983.32030

MSC:  32S10 32S05 32S50 32S60 14J17 14F05 57R25
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### Curves and their hyperplane sections. (English)Zbl 0970.14017

MSC:  14H50 14C17
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### Quantum hyperplane section principle for concavex decomposable vector bundles. (English)Zbl 0986.14035

MSC:  14N35 14M17 14J32 14F05
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### Hyperplane sections of convex bodies in isotropic position. (English)Zbl 0966.52004

MSC:  52A20 52A40
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### On smooth rational threefolds of $$\mathbb{P}^5$$ with rational non-special hyperplane section. (English)Zbl 0961.14027

Reviewer: A.Iliev (Sofia)
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### The structure of algebraic embeddings of $$\mathbb{C}^2$$ into $$\mathbb{C}^3$$ (the cubic hypersurface case). (English)Zbl 0937.14008

MSC:  14E25 14J70
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### On the genus and Hartshorne-Rao module of projective curves. (English)Zbl 0946.14018

MSC:  14H50 13D40
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### On the curve of maximum genus. (Italian. English summary)Zbl 0952.14022

MSC:  14H45 14H50

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### Generic singularities of hyperplane sections of a surface in $$\mathbb{P}^4$$. (English)Zbl 0937.14022

MSC:  14J17 14B05 57R20

### Tetragonal curves, scrolls and $$K3$$ surfaces. (English)Zbl 0881.14016

MSC:  14J28 14H45 14C17
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### On the rationality of non-Gorenstein $$\mathbb{Q}$$-Fano 3-folds with an integer Fano index. (English)Zbl 0896.14019

Kawamata, Yujiro (ed.) et al., Birational algebraic geometry. A conference on algebraic geometry in memory of Wei-Liang Chow (1911–1995), Baltimore, MD, USA, April 11–14, 1996. Providence, RI: American Mathematical Society. Contemp. Math. 207, 43-50 (1997).

### Hyperplane sections and endomorphisms of the projective space. (Sections hyperplanes et endomorphismes de l’espace projectif.) (French)Zbl 0928.14006

MSC:  14C17 14E05
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### On cohomology of the square of an ideal sheaf. (English)Zbl 0892.14022

Reviewer: A.Dimca (Bordeaux)
MSC:  14M10 14F17 14E25
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### On the discriminant locus of an ample and spanned line bundle. – Appendix: On the nefness of the Chern classes of the first jet bundle. (English)Zbl 0851.14002

MSC:  14C20 14J40 14J45
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### Exposé II A: On general hyperplane sections of very strange projective curves and the uniform position property. (English)Zbl 0869.14012

Geramita, Anthony V. (ed.), The curves seminar at Queen’s. Vol. X. Lectures held in Genova, Italy, Spring 1995 and Kingston, Ontario, Canada, Fall 1995. Kingston: Queen’s University. Queen’s Pap. Pure Appl. Math. 102, 131-135 (1996).

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### Number of points of plane sections and linear codes defined on algebraic varieties. (English)Zbl 0876.94046

Pellikaan, R. (ed.) et al., Arithmetic, geometry, and coding theory. Proceedings of the international conference held at CIRM, Luminy, France, June 28-July 2, 1993. Berlin: Walter de Gruyter. 77-104 (1996).

### Hyperplane sections of arithmetically Cohen-Macaulay curves. (English)Zbl 0856.14012

MSC:  14H50 14M05 14M10
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### Bertini- type theorems in positive characteristic. (Théorèmes du type Bertini en caractéristique positive.) (French)Zbl 0820.14004

Reviewer: B.Zhang (Toulouse)
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### Affine varieties and Lefschetz theorems. (English)Zbl 0947.14010

Lê Dũng Tráng (ed.) et al., Singularity theory. Proceedings of the symposium, Trieste, Italy, August 19-September 6, 1991. Singapore: World Scientific. 248-262 (1995).
MSC:  14F17 14C17 14A10

### General hyperplane sections of nonsingular flops in dimension 3. (English)Zbl 0834.32007

MSC:  32S05 32H04
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### An introduction to deficiency modules and liaison theory for subschemes of projective space. (English)Zbl 0842.14035

Lecture Notes Series, Seoul. 24. Seoul: Seoul National University, v, 146 p. (1994).
MSC:  14M06 13C40

### On a result of Zak-L’vovsky. (English)Zbl 0846.14033

Ballico, Edoardo (ed.), Projective geometry with applications. A collection of 15 research papers. New York, NY: Marcel Dekker, Inc. Lect. Notes Pure Appl. Math. 166, 57-73 (1994).
Reviewer: F.L.Zak (Moskva)
MSC:  14N05 14E25

### Small degree covers of $$\mathbb{P}^ n$$ and hyperplane sections. (English)Zbl 0831.14023

Manara, Carlo Felice (ed.) et al., Papers in honor of Giovanni Melzi. Milano: Univ. Cattolica del Sacro Cuore. Sci. Mat. 11, 231-248 (1994).

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### Hyperplane sections of space curves of small genus. (English)Zbl 0814.14034

Reviewer: E.Ballico (Povo)
MSC:  14H45 14N05 14H50
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### On the genus of a maximal rank curve in $$\mathbb{P}^ 3$$. (English)Zbl 0815.14017

Reviewer: E.Ballico (Povo)
MSC:  14H50 14M06

### Differential-geometric methods for the lifting problem and linear systems on plane curves. (English)Zbl 0833.14005

MSC:  14C17 14M07 14M10
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### Smooth curves on surface singularities. (Courbes lisses sur les singularités de surface.) (French)Zbl 0853.14018

MSC:  14J17 14H45 14B10

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### The nef value and defect of homogeneous line bundles. (English)Zbl 0808.14042

Reviewer: A.Iliev (Sofia)
MSC:  14M17 32M10 14C20
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### A class of compact complex surfaces with negative tangent bundle. (English)Zbl 0792.32020

Reviewer: T.Urabe (Tokyo)
MSC:  32J15 14J25
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### A priori bounds of Severi type for cohomological Hilbert-functions. (English)Zbl 0788.14012

MSC:  14F17 14F05 13D40
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### Curves whose hyperplane section is a given scheme. (English)Zbl 0782.14032

MSC:  14H99 14J99 14C17
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