The canonical wall structure and intrinsic mirror symmetry

M Gross, B Siebert - Inventiones mathematicae, 2022 - Springer
As announced in Gross and Siebert (in Algebraic geometry: Salt Lake City 2015,
Proceedings of Symposia in Pure Mathematics, vol 97, no 2. AMS, Providence, pp 199–230 …

Newton–Okounkov bodies and minimal models for cluster varieties

L Bossinger, MW Cheung, T Magee… - Advances in Mathematics, 2024 - Elsevier
Let Y be a (partial) minimal model of a scheme V with a cluster structure (of type A, X or of a
quotient of A or a fibre of X). Under natural assumptions, for every choice of seed we …

Tropical totally positive cluster varieties

L Bossinger - arXiv preprint arXiv:2208.01723, 2022 - arxiv.org
We study the relation between the integer tropical points of a cluster variety (satisfying the
full Fock-Goncharov conjecture) and the totally positive part of the tropicalization of an ideal …

Scattering diagrams from holomorphic discs in log Calabi-Yau surfaces

S Bardwell-Evans, MWM Cheung, H Hong… - arXiv preprint arXiv …, 2021 - arxiv.org
We construct special Lagrangian fibrations for log Calabi-Yau surfaces, and scattering
diagrams from Lagrangian Floer theory of the fibres. Then we prove that the scattering …

Fundamentals of Broken Line Convex Geometry

JB Frías-Medina, T Magee - arXiv preprint arXiv:2407.02427, 2024 - arxiv.org
We develop the fundamentals of a new theory of convex geometry--which we call" broken
line convex geometry". This is a theory of convexity where the ambient space is the rational …

Cluster scattering diagrams and theta functions for reciprocal generalized cluster algebras

MW Cheung, E Kelley, G Musiker - Annals of Combinatorics, 2023 - Springer
We give a construction of generalized cluster varieties and generalized cluster scattering
diagrams for reciprocal generalized cluster algebras, the latter of which were defined by …

Quantization of deformed cluster Poisson varieties

MWM Cheung, JB Frías-Medina, T Magee - Algebras and Representation …, 2024 - Springer
Fock and Goncharov described a quantization of cluster X-varieties (also known as cluster
Poisson varieties) in Fock and Goncharov (Ann. Sci. Éc. Norm. Supér. 42 (6), 865–930) …

Some Examples of Family Floer Mirrors

MWM Cheung, YS Lin - arXiv preprint arXiv:2101.07079, 2021 - arxiv.org
In this article, we give explicit calculations for the family Floer mirrors of some non-compact
Calabi-Yau surfaces. We compare it with the mirror construction of Gross-Hacking-Keel for …

Dilogarithm identities in cluster scattering diagrams

T Nakanishi - Nagoya Mathematical Journal, 2024 - cambridge.org
We extend the notion of y-variables (coefficients) in cluster algebras to cluster scattering
diagrams (CSDs). Accordingly, we extend the dilogarithm identity associated with a period in …

Algebraic and symplectic viewpoint on compactifications of two-dimensional cluster varieties of finite type

MWM Cheung, R Vianna - 2019-20 MATRIX Annals, 2021 - Springer
In this article we explore compactifications of cluster varieties of finite type in complex
dimension two. Cluster varieties can be viewed as the spec of a ring generated by theta …