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All times are Brasilia-BR time zone (GMT-3)

MONDAY 23th

9:00am - 10:00am	Opening Session
10:10am - 11:10am	Carolina Araujo (IMPA, Brazil), Symmetries in algebraic geometry and Cremona transformations (Abstract)
11:10am - 11:40am	WebCoffee
11:40am - 12:40pm	Terry Gaffney (Northeastern University, USA), Equisingularity and non-isolated singularities (Abstract)
2:00pm - 2:30pm	Claus Hertling (University of Mannheim, Germany), Integral monodromy of isolated quasihomogeneous singularities
2:45pm - 3:25pm	Xiping Zhang (SCMS, Fudan University, China), Local Euler Obstructions of Reflective Group Orbits
	Stavros Anastassiou (University of Patras, Greece), Local classification of dynamical systems on the Liouville plane
3:25pm - 4:00pm	Coffee break
4:00pm - 4:30pm	Eder Leandro Sanchez Quiceno (ICMC-USP, Brazil), Real algebraic links in the 3-sphere associated with mixed polynomials
	Rustam Sadykov (Kansas State University, USA), Minimizing Crit(M)

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TUESDAY 24th

9:00am - 10:00am	Raúl Oset-Sinha (Universitat de València, Spain), The axial curvature for corank 1 singular surfaces (Abstract)
10:10am - 11:10am	Alexandre A. P. Rodrigues (Universidade do Porto, Portugal), Unfolding a Bykov attractor: from an attracting torus to strange attractors (Abstract)
11:10am - 11:40am	WebCoffee
11:40am - 12:40pm	Bruna Oréfice Okamoto (Universidade Federal de São Carlos, Brazil), Isolated determinantal singularities and function germs over them (Abstract)
2:00pm - 2:30pm	Guillermo Peñafort Sanchis (Universidad Nacional Autónoma de México, Mexico), k-folding mappings and robust features of surfaces in R³
2:45pm - 3:25pm	Roberto Giménez Conejero (Universitat de València, Spain), Monodromy of germs of analytic functions without fixed points
	Graham Reeve (Liverpool Hope University, United Kingdom), Contact of Surfaces with circles, and Euclidean invariants
3:25pm - 4:00pm	Coffee break
4:00pm - 4:30pm	Shunsuke Ichiki (Tokyo Institute of Technology, Japan), A refinement of transversality theorems
	Yanlin Li (Hangzhou Normal University, China), Tangent developables and Darboux developables of framed curves

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WEDNESDAY 25th

9:00am - 10:00am	Ana Bravo (Universidad Autónoma de Madrid, Spain), On the intrinsic nature of resolution invariants (Abstract)
10:10am - 11:10am	Jörg Schürmann (University of Münster, Germany), A non-characteristic pullback formula for motivic Chern and Hirzebruch classes (Abstract)
11:10am - 11:40am	WebCoffee
11:40am - 12:40pm	Luis Renato Gonçalves Dias (Universidade Federal de Uberlândia, Brazil), Bifurcation values of algebraic mappings and Jacobian conjecture (Abstract)
2:00pm - 2:30pm	Vyacheslav Sedykh (National University of Oil and Gas "Gubkin University", Russia), Swallowtail, Whitney umbrella and convex hulls
2:45pm - 3:25pm	João Carlos Ferreira Costa (IBILCE-UNESP, Brazil), The cone structure theorem for map germs
	Reinaldo Roberto Rosa (INPE, Brazil), Singularities in cosmological manifolds: some mathematical and computational challenges
3:25pm - 4:00pm	Coffee break
4:00pm - 4:30pm	León Kushner (UNAM, Mexico), Quadratics, Cubics and Quartics
	Konstantinos Kourliouros (ICMC-USP, Brazil), Singularities of functions and multi vector fields of maximal degree

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THURSDAY 26th

9:00am - 10:00am	José Edson Sampaio (Universidade Federal do Ceará, Brazil), A version of the Mumford’s Theorem on regularity of normal complex surfaces in high dimension (Abstract)
10:10am - 11:10am	Daniel Duarte (Universidad Autónoma de Zacatecas, Mexico), Nash blowup and higher Nash blow ups in positive characteristic (Abstract)
11:10am - 11:40am	WebCoffee
11:40am - 12:40pm	Tamás László (Babes, Bolyai University, Cluj-Napoca, Romania), On the delta invariant of curves on rational surface singularities (Abstract)
2:00pm - 2:30pm	Ingrid Sofia Meza Sarmiento (UFSCar, Brazil), On the relation between topological equivalence of submersion functions and their foliations in the real plane
	Thiago da Silva (UFES, Brazil), The double structure on arbitrary rings, modules and scheme
2:45pm - 3:25pm	Filipe Bellio da Nóbrega (École Normale Supèrieure de Lyon, France), Osculating conics of a smooth curve on the projective plane
	Maria Michalska (UFC, Brazil), Constructive approach to optimal degree inequalities on semialgebraic sets
3:25pm - 4:00pm	Coffee break
4:00pm - 4:30pm	Taciana Oliveira Souza (UFU, Brazil), Milnor fibrations and its topology
	Piotr Mormul (University of Warsaw, Poland), Singularities of Special Multi flaps at the crossroads of Algebraic Geometry and Differential Geometry

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FRIDAY 27th

9:00am - 10:00am	Meral Tosun (Galatasaray University, Turkey), Free divisors coming from triple quivers (Abstract)
10:10am - 11:10am	Kenta Hayano (Keio University, Japan), Stability of non-proper functions (Abstract)
11:10am - 11:40am	WebCoffee
11:40am - 12:40pm	José Seade (Universidad Nacional Autónoma de Mexico, Mexico), On the boundary of the Milnor fiber for non-isolated singularities (Abstract)
2:00pm - 2:30pm	Rafaela Soares de Carvalho (UFSCar, Brazil), µ-constant deformations of function on ICIS
	Keisuke Teramoto (Institute of Magthematics for Industry, Kyushu University, Japan), Behavior of principal curvatures of frontals near non front singular points
2:45pm - 3:25pm	Nhan Nguyen (Basque Center for Applied Mathematics, Spain), Regular projection in o-minimal structures
	Dominik Wrazidlo (Institute of Mathematics for Industry, Kyushu University, Japan), On the rational homotopy type of intersection spaces
3:25pm - 4:00pm	Coffee break
4:00pm - 4:30pm	Leonardo Câmara (UFES, Brazil), Some aspects of complex function germs on the plane
	Fernando P. P. Reis (UFES, Brazil), Milnor-Hamm fibration for mixed maps

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SATURDAY 28th

9:00am - 10:00am	Wojciech Domitrz (Warsaw University of Technology, Poland), Singular improper affine spheres from a given Lagrangian submanifold (Abstract)
10:10am - 11:10am	Laurentiu Maxim (University of Wisconsin-Madison, USA), Homological duality: jumping loci, propagation, realization (Abstract)
11:10am - 11:40am	WebCoffee
11:40am - 12:40pm	Gathering Session
2:00pm - 2:30pm	Fernando Antoneli (UNIFESP, Brazil), Homeostasis, Singularities and input-output networks
	Maicom Varella (UFSCar, Brazil), Newton Polyhedra and Whitney Equisingularity for IDS
2:45pm - 3:25pm	Miguel A. de la Rosa Castillo (CONACYT-UJAT, Mexico), K. Saito-Hertling pairing as a bridge between Grothendieck and Poincaré dualities
	Douglas Hilário da Cruz (UFG, Brazil), Knots and asymptotic lines

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MONDAY 30th

9:00am - 10:00am	André Belotto da Silva (Aix-Marseille Université, France), A proof of Gabrielov’s rank Theorem (Abstract)
10:10am - 11:10am	Marcelo Escudeiro Hernandes (Universidade Estadual de Maringá, Brazil), The analytic classification of plane curves (Abstract)
11:10am - 11:40am	WebCoffee
11:40am - 12:40pm	Jean-Paul Brasselet (Aix-Marseille Université, France), With Euler, a 50 years journey per minute, from Athens to São Carlos (Abstract) (PDF-Bibliography)
2:00pm - 2:30pm	Juan Antonio Moya Pérez (Universitat de València, Spain), Finite C0-determinacy of real analytic map germs with isolated instability
	Samuel dos Santos (IBILCE-UNESP, Brazil), Geometry of bifurcation sets of unfoldings of functions with singularity A3, A4 and D4
2:45pm - 3:25pm	Bárbara Karolline de Lima Pereira (UFSCar, Brazil), The Bruce Roberts Number of a Function on an Isolated Hypersurface Singularity
	Tito Medina Tejeda (ICMC-USP, Brazil), Extendibility and boundedness of invariants on singularities of wavefronts
3:25pm - 4:00pm	Coffee break
4:00pm - 4:30pm	Dmitry Kerner (Ben Gurion University, Israel), C(r)/C(r,Lip)-trivialization of equi-resolvable families of isolated singularities

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The Book of abstracts of all presentations is available here.

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We recommend that all participants use fast internet to guarantee the best use of the event. The ideal minimum speed is 10 mb/s for download and 5 mb/s for upload. To measure your internet, access the page www.speedtest.net, or the SpeedTest App for mobile device or tablet.

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