Joel Hass

Q: What Schools Are Affiliated With Joel Hass

Joel Hass is affiliated with the following schools: University of California, Berkeley, University of California, Davis

Joel Hass's AcademicInfluence.com Rankings

Joel Hass

Mathematics

#3338

World Rank

#4946

Historical Rank

#1248

USA Rank

Measure Theory

#2712

World Rank

#3240

Historical Rank

#782

USA Rank

mathematics Degrees

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Mathematics

Why Is Joel Hass Influential?

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According to Wikipedia, Joel Hass is an American mathematician and a professor of mathematics and at the University of California, Davis. His work focuses on geometric and topological problems in dimension 3. Biography Hass received his Ph.D. from the University of California, Berkeley in 1981 under the supervision of Robion Kirby. He joined the Davis faculty in 1988.

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Joel Hass's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Least area incompressible surfaces in 3-manifolds (1983) (239)
The computational complexity of knot and link problems (1997) (231)
SHORTENING CURVES ON SURFACES (1994) (113)
The Computational Complexity of Knot Genus and Spanning Area (2002) (112)
The number of Reidemeister moves needed for unknotting (1998) (98)
Intersections of curves on surfaces (1985) (93)
The existence of least area surfaces in 3-manifolds (1988) (78)
CLOSED GEODESICS ON SURFACES (1982) (64)
The double bubble conjecture (1995) (60)
Double bubbles minimize (2000) (56)
Emerging Challenges in Computational Topology (1999) (54)
Immersions of surfaces in 3-manifolds (1985) (52)
Invariants of Random Knots and Links (2014) (39)
Stabilization of Heegaard splittings (2008) (38)
Algorithms for recognizing knots and 3-manifolds (1997) (36)
Linear perturbation methods for topologically consistent representations of free-form surface intersections (2004) (36)
Landmark-free geometric methods in biological shape analysis (2015) (34)
Guaranteed consistency of surface intersections and trimmed surfaces using a coupled topology resolution and domain decomposition scheme (2007) (28)
Homotopy equivalence and hemeomorphism of 3-manifolds (1992) (28)
Unknot Diagrams Requiring a Quadratic Number of Reidemeister Moves to Untangle (2007) (27)
Globally Optimal Cortical Surface Matching with Exact Landmark Correspondence (2013) (27)
Compactifying coverings of closed 3-manifolds (1989) (26)
Minimal surfaces in manifolds with ¹ actions and the simple loop conjecture for Seifert fibered spaces (1987) (25)
Surfaces minimizing area in their homology class and group actions on 3-manifolds (1988) (25)
Unstable minimal surfaces and Heegaard splittings (1989) (25)
Automatic Alignment of Genus-Zero Surfaces (2014) (24)
Acylindrical surfaces in $3$-manifolds. (1995) (24)
The Size of Spanning Disks for Polygonal Curves (1999) (24)
Geodesic nets on the 2-sphere (1996) (22)
Minimal surfaces in foliated manifolds (1986) (22)
3-MANIFOLD KNOT GENUS is NP-complete (2002) (21)
On finiteness of the number of boundary slopes of immersed surfaces in 3-manifolds (1999) (21)
How round is a protein? Exploring protein structures for globularity using conformal mapping (2014) (19)
Geodesics and soap bubbles in surfaces (1996) (18)
Topologically consistent trimmed surface approximations based on triangular patches (2004) (16)
Surface‐histogram: A new shape descriptor for protein‐protein docking (2012) (16)
The geometry of the slice-ribbon problem (1983) (16)
Invariants of knot diagrams (2007) (16)
The distribution of knots in the Petaluma model (2017) (14)
Simplicial energy and simplicial harmonic maps (2012) (13)
Evaluating the boundary and covering degree of planar Minkowski sums and other geometrical convolutions (2007) (13)
Thomas' Calculus Early Transcendentals (11th Edition) (Thomas Series) (2005) (13)
Simple Closed Geodesics in Hyperbolic 3‐Manifolds (1998) (12)
Proceedings of the KirbyFest (1999) (12)
Minimal surfaces in seifert fiber spaces (1984) (12)
University Calculus : Early Transcendentals (2015) (12)
MINIMAL SPHERES OF ARBITRARILY HIGH MORSE INDEX (2002) (11)
Intersections of least area surfaces (1992) (11)
Computing trisections of 4-manifolds (2017) (10)
Area Inequalities for Embedded Disks Spanning Unknotted Curves (2003) (10)
Configurations of curves and geodesics on surfaces (1999) (10)
Covering spaces of 3-manifolds (1987) (9)
SINGULAR CURVES AND THE PLATEAU PROBLEM (1991) (9)
Bounded 3-manifolds admit negatively curved metrics with concave boundary (1994) (8)
The size of spanning disks for polygonal knots (1999) (8)
Universal knot diagrams (2018) (7)
Comparing shapes of genus-zero surfaces (2017) (7)
Genus two Heegaard splittings (1992) (6)
Topological and physical knot theory are distinct (2012) (6)
Topologically rigid non-Haken 3-manifolds (1993) (6)
Isoperimetric Regions in Nonpositively Curved Manifolds (2016) (6)
A METRIC FOR GENUS-ZERO SURFACES (2015) (5)
Boundary evaluation algorithms for Minkowski combinations of complex sets using topological analysis of implicit curves (2005) (5)
University Calculus: Elements with Early Transcendentals (2008) (5)
Neon Bulbs and the Unknotting of ARCS in Manifolds (1997) (5)
Minimal Fibrations of Hyperbolic 3-manifolds (2015) (5)
Approximating isosurfaces by guaranteed‐quality triangular meshes (2020) (5)
A Glimpse into Discrete Differential Geometry Keenan Crane and (2017) (5)
The Minimal Number of Triangles Needed to Span a Polygon Embedded in ℝd (2003) (4)
BUBBLES AND DOUBLE BUBBLES (1996) (4)
Complete area minimizing minimal surfaces which are not totally geodesic. (1984) (4)
The number of surfaces of fixed genus in an alternating link complement (2015) (4)
A necessary and sufficient condition for a 3-manifold to have Heegaard genus one (1989) (4)
Geodesics and soap bubbles in surfaces (1996) (4)
Knots and k-width (2006) (3)
What is an Almost Normal Surface (2012) (3)
One-sided closed geodesics on surfaces. (1986) (3)
Tangle decompositions of alternating link complements (2019) (3)
How to ace the rest of calculus : the streetwise guide (2001) (2)
Embedded minimal surfaces in three and four dimensional manifolds (1981) (2)
Corrigendum to: 'Linear perturbation methods for topologically consistent representations of free-form surface intersections': Computer Aided Geometric Design 21 (2004) 303-319 (2004) (2)
How to Ace Calculus: The Streetwise Guide (1998) (2)
Complexity of relations in the braid group (2009) (2)
TOPOLOGICAL AND PHYSICAL LINK THEORY ARE DISTINCT (2012) (2)
Sampling the conformation of protein surface residues for flexible protein docking (2010) (2)
Homotopy and isotopy in dimension three (1993) (2)
Thomas' Calculus: Single Variable (2009) (1)
Alternating links have at most polynomially many Seifert surfaces of fixed genus (2018) (1)
SLOPES OF IMMERSED SURFACES IN 3-MANIFOLDS (2000) (1)
PROPOSAL FOR QUALIFYING EXAM (2006) (0)
The number of Reidemeister Moves Needed forUnknottingJoel (1998) (0)
Approximating Surfaces in R3 by Meshes with Guaranteed Regularity (2020) (0)
A collection of multicurve complexes (2012) (0)
Simple Closed Geodesics in Hyperbolic 3 - (1998) (0)
Comparing shapes of genus-zero surfaces (2017) (0)
Knots & k-width (2008) (0)
Random Colorings in Manifolds (2022) (0)
Distinguishing Physical and Mathematical Knots and Links (2013) (0)
Invariants of Random Knots and Links (2016) (0)
The Number of Triangles Needed to Span a Polygon Embedded in R^d (2002) (0)
Combinatorial construction of Morse-Smale complexes for topology-based data analysis and visualization (2007) (0)
Ja n 19 98 Simple Closed Geodesics in Hyperbolic 3-Manifolds (1999) (0)
The size of spanning disks for PL Knots (1998) (0)
AREA INEQUALITIES FOR EMBEDDED DISKS SPANNING (2006) (0)
Fe b 20 02 Affine Isoperimetric Inequalities for Piecewise Linear Surfaces (2011) (0)
Proceedings of the KirbyFest : MSRI 1998 (1999) (0)
Some Geometric Problems in Biology (2013) (0)
M ar 2 00 0 Double Bubbles Minimize (2008) (0)
Affine Isoperimetric Inequalities for Piecewise Linear Surfaces (2002) (0)
Approximating isosurfaces (2020) (0)
Computers, mathematics and soap bubbles reveal what shape requires the least surface area to enclose a given volume composed of two regions (2016) (0)

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Other Resources About Joel Hass

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What Schools Are Affiliated With Joel Hass?

Joel Hass is affiliated with the following schools:

Joel Hass's Academic­Influence.com Rankings