Drazen Adamovic, University of Zagreb, Croatia.Andrej Dujella, University of Zagreb, Croatia.Antun Milas, State University of New York at Albany, NY.Pavle Pandzic, University of Zagreb, Croatia.

• Lie groups: H. De Bie, P. Iliev, W. van de Vijver, and L. Vinet, The Racah algebra: An overview and recent resultsL. Fresse and K. Nishiyama, Orbit embedding for double flag varieties and Steinberg mapsJ.-S. Huang, Symplectic Dirac cohomology and lifting of characters to metaplectic groupsS. Mehdi and M. Olbrich, Spectrum of semisimple locally symmetric spaces and admissibility of spherical representationsA. Romanov, Four examples of Beilinson-Bernstein localizationNumber theory: C. Fuchs and S. Heintze, Perfect powers in polynomial power sumsY. Fujita, The number of irregular Diophantine quadruples for a fixed Diophantine pair or tripleG. Muic, On ideals defining irreducible representations of reductive $p$-adic groupsA. Petho, On diophantine properties of radix representations in algebraic number fieldsVertex algebras: D. Adamovic, A. Milas, and M. Penn, On certain $W$-algebras of type $\mathcal{W}_k(\mathfrak{sl}_4,f)$D. Adamovic, B. Jandric, and G. Radobolja, On the $N=1$ super Heisenberg-Virasoro vertex algebraP. Bantay, Character rings and fusion algebrasJ. F. Clark, Continuing remarks on the unrolled quantum group of $\mathfrak{sl})2)$J. Corradino, On the geometric interpretation of certain vertex algebras and their modulesY.-Z. Huang, Representation theory of vertex operator algebras and orbifold conformal field theoryC. Jennings-Shaffer and A. Milas, Further $q$-series identities and conjectures relating false theta functions and charactersK. C. Misra and S. Pongprasert, Ultra-discretization of $D^{(1)}_6$-geometric crystal at the spin nodeZ. Skoda, Twisted exterior derivative for universal enveloping algebras IM. P. Tuite, The Heisenberg generalized vertex operator algebra on a Riemann surface

Drazen Adamovic, University of Zagreb, Croatia.Andrej Dujella, University of Zagreb, Croatia.Antun Milas, State University of New York at Albany, NY.Pavle Pandzic, University of Zagreb, Croatia.

• Lie groups: H. De Bie, P. Iliev, W. van de Vijver, and L. Vinet, The Racah algebra: An overview and recent resultsL. Fresse and K. Nishiyama, Orbit embedding for double flag varieties and Steinberg mapsJ.-S. Huang, Symplectic Dirac cohomology and lifting of characters to metaplectic groupsS. Mehdi and M. Olbrich, Spectrum of semisimple locally symmetric spaces and admissibility of spherical representationsA. Romanov, Four examples of Beilinson-Bernstein localizationNumber theory: C. Fuchs and S. Heintze, Perfect powers in polynomial power sumsY. Fujita, The number of irregular Diophantine quadruples for a fixed Diophantine pair or tripleG. Muic, On ideals defining irreducible representations of reductive $p$-adic groupsA. Petho, On diophantine properties of radix representations in algebraic number fieldsVertex algebras: D. Adamovic, A. Milas, and M. Penn, On certain $W$-algebras of type $\mathcal{W}_k(\mathfrak{sl}_4,f)$D. Adamovic, B. Jandric, and G. Radobolja, On the $N=1$ super Heisenberg-Virasoro vertex algebraP. Bantay, Character rings and fusion algebrasJ. F. Clark, Continuing remarks on the unrolled quantum group of $\mathfrak{sl})2)$J. Corradino, On the geometric interpretation of certain vertex algebras and their modulesY.-Z. Huang, Representation theory of vertex operator algebras and orbifold conformal field theoryC. Jennings-Shaffer and A. Milas, Further $q$-series identities and conjectures relating false theta functions and charactersK. C. Misra and S. Pongprasert, Ultra-discretization of $D^{(1)}_6$-geometric crystal at the spin nodeZ. Skoda, Twisted exterior derivative for universal enveloping algebras IM. P. Tuite, The Heisenberg generalized vertex operator algebra on a Riemann surface

Drazen Adamovic, University of Zagreb, Croatia.Andrej Dujella, University of Zagreb, Croatia.Antun Milas, State University of New York at Albany, NY.Pavle Pandzic, University of Zagreb, Croatia.

• Lie groups: H. De Bie, P. Iliev, W. van de Vijver, and L. Vinet, The Racah algebra: An overview and recent resultsL. Fresse and K. Nishiyama, Orbit embedding for double flag varieties and Steinberg mapsJ.-S. Huang, Symplectic Dirac cohomology and lifting of characters to metaplectic groupsS. Mehdi and M. Olbrich, Spectrum of semisimple locally symmetric spaces and admissibility of spherical representationsA. Romanov, Four examples of Beilinson-Bernstein localizationNumber theory: C. Fuchs and S. Heintze, Perfect powers in polynomial power sumsY. Fujita, The number of irregular Diophantine quadruples for a fixed Diophantine pair or tripleG. Muic, On ideals defining irreducible representations of reductive $p$-adic groupsA. Petho, On diophantine properties of radix representations in algebraic number fieldsVertex algebras: D. Adamovic, A. Milas, and M. Penn, On certain $W$-algebras of type $\mathcal{W}_k(\mathfrak{sl}_4,f)$D. Adamovic, B. Jandric, and G. Radobolja, On the $N=1$ super Heisenberg-Virasoro vertex algebraP. Bantay, Character rings and fusion algebrasJ. F. Clark, Continuing remarks on the unrolled quantum group of $\mathfrak{sl})2)$J. Corradino, On the geometric interpretation of certain vertex algebras and their modulesY.-Z. Huang, Representation theory of vertex operator algebras and orbifold conformal field theoryC. Jennings-Shaffer and A. Milas, Further $q$-series identities and conjectures relating false theta functions and charactersK. C. Misra and S. Pongprasert, Ultra-discretization of $D^{(1)}_6$-geometric crystal at the spin nodeZ. Skoda, Twisted exterior derivative for universal enveloping algebras IM. P. Tuite, The Heisenberg generalized vertex operator algebra on a Riemann surface