Publications of Hjalmar Rosengren
Recent work:
- with Eric Rains, Q-operators for the Ruijsenaars model,
2503.18057.
Book chapters:
- with S. O. Warnaar,
Elliptic hypergeometric functions associated with root
systems, in T. H. Koornwinder and J. V. Stokman (eds.), Multivariable Special Functions, Cambridge University Press, 2020,
pp. 159-186,
1704.08406.
-
Elliptic hypergeometric functions, in H. S. Cohl and M. E. H. Ismail (eds.), Lectures on Orthogonal Polynomials and Special Functions, Cambridge University Press, 2020, pp. 213-279,
1608.06161.
Research papers accepted for publication:
- String theory amplitudes and partial fractions,
Ramanujan J., to appear,
2409.06658.
-
New proofs of the septic Rogers-Ramanujan identities,
Int. J. Number Theory, to appear,
2302.02312.
-
with Zhineng Cao and Liuquan Wang,
On some double Nahm sums of Zagier, J. Combin. Theory A 202 (2024), 105819,
2303.01333.
-
A new (but very nearly old) proof of the Rogers-Ramanujan identities,
SIGMA 20 (2024), 059,
2212.02355.
-
with Christian Hagendorf,
Nearest-neighbour correlation functions for the supersymmetric XYZ spin chain and Painlevé VI,
Comm. Math. Phys. 405 (2024), 97,
2208.13533.
-
with Jakob Björnberg and Kieran Ryan,
Heisenberg models and Schur-Weyl duality, Adv. Appl. Math. 151 (2023), 102572,
2201.10209.
-
Proofs of some partition identities conjectured by Kanade and Russell, Ramanujan J. 61 (2023), 295-317,
1912.03689.
-
with Martin Hallnäs, Edwin Langmann and Masatoshi Noumi,
Higher order deformed elliptic Ruijsenaars operators,
Comm. Math. Phys. 392 (2022), 659-689,
2105.02536.
-
with Martin Hallnäs, Edwin Langmann and Masatoshi Noumi,
From Kajihara's transformation formula to deformed Macdonald-Ruijsenaars and Noumi-Sano operators, Selecta Math. 28 (2022), 24,
2105.01936.
- with
Michael Schlosser,
Multidimensional matrix inversions and elliptic hypergeometric series on root systems, SIGMA 16 (2020), 088, 2005.02203.
-
Determinantal elliptic Selberg integrals,
Sém. Lothar. Combin. 81 (2020), B81g, 1803.05186.
-
Rahman's biorthogonal functions and superconformal indices, Constr. Approx. 47 (2018), 529-552, 1612.05051.
-
Gustafson-Rakha-type elliptic hypergeometric series,
SIGMA 13 (2017), 037,
1701.08960.
- with Ilmar Gahramanov, Basic hypergeometry of supersymmetric dualities,
J. Nucl. Phys. B 913 (2016), 747-768, 1606.08185.
- Elliptic pfaffians and solvable lattice models, J. Stat. Mech. Theory Exp. (2016), 083106, 1605.02915.
- Selberg integrals, Askey-Wilson polynomials and lozenge tilings of a hexagon with a triangular hole,
J. Combin. Theory A 138 (2016), 29-59, 1503.00971.
- with Ilmar Gahramanov,
Integral pentagon relations for 3d superconformal indices,
in V. Bouchard et al. (eds.), String-Math 2014,
Proc. Symp. Pure Math. 93, Amer. Math. Soc., 2016, pp. 167-175, 1412.2926.
-
Special polynomials related to the supersymmetric eight-vertex model: A summary, Comm. Math. Phys. 340 (2015), 1143-1170, 1503.02833.
(More details can be found in the three preprints
1305.0666,
1312.5879,
1405.5318.)
-
with Mahdi Hormozi and Franciszek Prus-Wisniowski,
Inclusions of Waterman-Shiba spaces into generalized Wiener classes,
J. Math. Anal. Appl. 419 (2014), 428-432, 1311.5324.
-
with Tatsuro Ito and Paul Terwilliger,
Evaluation modules for the q-tetrahedron algebra,
Linear Algebra Appl. 451 (2014), 107-168,
1308.3480.
-
with Ilmar Gahramanov, A new pentagon identity for the tetrahedron index,
J. High. Energy Phys. 2013 (2013): 128, 1309.2195.
-
New proofs of determinant evaluations related to plane partitions,
Electronic J. Combin. 19 (2012): 15,
1204.3424.
- Felder's elliptic quantum group and elliptic hypergeometric series on the root system An,
Int. Math. Res. Not. 2011 (2011), 2861-2920,
1003.3730.
- The three-colour model with domain wall boundary conditions, Adv. Appl. Math. 46 (2011), 481-535,
0911.0561.
- An Izergin-Korepin-type identity for the 8VSOS model, with applications to alternating sign matrices, Adv. Appl. Math. 43 (2009), 137-155,
0801.1229.
-
Sums of squares from elliptic pfaffians, Int. J. Number Theory 4 (2008), 873-902,
math.NT/0610278.
-
Schur Q-polynomials, multiple hypergeometric series and enumeration of marked shifted tableaux, J. Combin. Theory A 115 (2008), 376-406,
math.CO/0603086.
-
Sums of triangular numbers from the Frobenius determinant, Adv. Math.
208 (2007), 935-961,
math.NT/0504272.
-
An elementary approach to 6j-symbols (classical, quantum,
rational, trigonometric, and elliptic), Ramanujan J. 13 (2007), 133-168,
math.CA/0312310.
-
Multivariable Christoffel-Darboux kernels and characteristic polynomials of random hermitian matrices, Symmetry Integrability Geom. Methods Appl. 2 (2006): 085,
math.CA/0606391.
- New transformations for elliptic hypergeometric series on the
root system An, Ramanujan J. 12 (2006), 155-166,
math.CA/0305379.
-
with
Michael Schlosser,
Elliptic determinant evaluations and the Macdonald identities for
affine root systems,
Compositio Math. 142 (2006), 937-961, math.CA/0505213.
- An elliptic determinant transformation,
in M. Noumi and K. Takasaki (eds.), "Elliptic Integrable Systems",
Rokko Lectures in
Math. 18, Kobe University, 2005, pp. 241-246,
math.CA/0505248.
- with
Michael Schlosser,
On Warnaar's elliptic matrix inversion and Karlsson-Minton-type
elliptic hypergeometric series, J. Comput. Appl. Math. 178 (2005), 377-391,
math.CA/0309358.
- A bilateral series involving basic hypergeometric functions,
in M. E. H. Ismail and E. Koelink (eds.),
"Theory and Applications of Special Functions. A Volume Dedicated to Mizan
Rahman", Developments in Math. 13,
Kluwer Acad. Publ.,
2005, pp. 361-366,
math.CA/0302114.
- with Wolter Groenevelt and
Erik Koelink,
Continuous Hahn functions as Clebsch-Gordan coefficients,
in M. E. H. Ismail and E. Koelink (eds.),
"Theory and Applications of Special Functions. A Volume Dedicated to Mizan
Rahman", Developments in Math. 13,
Kluwer Acad. Publ.,
2005, pp. 221-284,
math.CA/0302251.
-
Sklyanin invariant integration,
Int. Math. Res. Not. 2004 (2004), 3207-3232,
math.QA/0405072.
- with
Erik Koelink and
Yvette van Norden,
Elliptic U(2) quantum group and elliptic hypergeometric series,
Comm. Math. Phys. 245 (2004), 519-537,
math.QA/0304189.
- Elliptic hypergeometric series on root systems, Adv. Math.
181 (2004), 417-447,
math.CA/0207046.
- Reduction formulas for Karlsson-Minton-type hypergeometric functions,
Constr. Approx. 20 (2004), 525-548,
math.CA/0202232.
- Duality and self-duality for dynamical quantum groups,
Algebr. Represent. Theory 7 (2004), 363-393,
math.QA/0107225.
- with
Michael Schlosser,
Summations and transformations for multiple basic and elliptic hypergeometric series by determinant
evaluations, Indag. Math. 14 (2003), 483-514,
math.CA/0304249.
- with
Christian Krattenthaler,
On a hypergeometric identity of Gelfand, Graev and Retakh,
J. Comput. Appl. Math. 160 (2003), 147-158,
math.CA/0303061.
- Karlsson-Minton type hypergeometric functions on the root system
Cn, J. Math. Anal. Appl. 281 (2003), 332-345,
math.CA/0205108.
-
with Erik Koelink,
Transmutation
kernels for the little q-Jacobi function transform,
Rocky Mountain J. Math. 32 (2002), 703-738,
math.CA/0011002.
- A proof of a multivariable elliptic summation formula
conjectured by Warnaar,
in B. C. Berndt and K. Ono (eds.),
"q-Series with Applications to Combinatorics, Number Theory, and
Physics",
Contemp. Math. 291, Amer. Math. Soc., Providence, 2001, pp. 193-202,
math.CA/0101073.
-
with Erik Koelink, Harmonic
analysis on the SU(2) dynamical quantum group, Acta Appl. Math. 69
(2001), 163-220,
math.QA/0010093.
-
Multivariable q-Hahn polynomials as coupling coefficients for quantum
algebra representations, Internat. J. Math. Math. Sci. 28 (2001),
331-359.
-
with
Sander C. Hille,
Miroslav Englis, Jaak
Peetre and Genkai Zhang,
A new kind of Hankel-Toeplitz type operator connected with the complementary
series, Arab. J. Math. Sci. 6 (2000), 49-80.
-
A non-commutative binomial formula, J. Geom. Phys. 32 (2000), 349-363.
-
A new quantum algebraic interpretation of the Askey-Wilson
polynomials, in M. E. H. Ismail and D. W. Stanton (eds.),
"q-Series from a Contemporary Perspective",
Contemp. Math. 254, Amer. Math. Soc., Providence, 2000, pp. 371-394.
-
Another proof of the triple sum formula for Wigner 9j-symbols, J.
Math. Phys. 40 (1999), 6689-6691.
-
Multivariable orthogonal polynomials and coupling coefficients for discrete
series representations, SIAM J. Math. Anal. 30 (1999), 233-272.
-
On the triple sum formula for Wigner 9j-symbols, J. Math. Phys.
39 (1998), 6730-6744.
-
Multilinear Hankel forms of higher order and orthogonal polynomials, Math.
Scand. 82 (1998), 53-88.
Theses:
-
Higher Order Hankel Forms and Orthogonal Polynomials, Licentiate thesis,
Lund University, 1997 (papers 1 and 3).
-
Multivariable Orthogonal Polynomials as Coupling Coefficients for Lie and
Quantum Algebra Representations, PhD thesis, Lund University, 1999
(papers 1, 2, 3, 4, 5, 6, 8).
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homepage.