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SUMMARY:[Antalya\, Türkiye] International Meeting on Numerical Semigroups
DESCRIPTION:The International Meeting on Numerical Semigroups 2026 (IMNS2026) will be held in Antalya\, Türkiye\, August 24 to 28\, 2026. \nThis is the ninth meeting of a series that started in 2008\, with the aim of gathering researchers working on numerical semigroups\, or related subjects\, from different areas: \nFactorization Theory.\nAlgebraic Geometry.\nCombinatorics.\nCommutative Algebra.\nCoding Theory.\nNumber Theory.\nSemigroup Theory. \nFor more\, see the conference webpage. For questions\, contact\ncontact@imns2026.org
URL:https://www.commalg.org/event/antalya-turkiye-international-meeting-on-numerical-semigroups/
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DTSTART;VALUE=DATE:20261011
DTEND;VALUE=DATE:20261017
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UID:16663-1791676800-1792195199@www.commalg.org
SUMMARY:Oberwolfach Arbeitsgemeinschaft on New Homological Methods in Toric Geometry
DESCRIPTION:There will be an Oberwolfach Arbeitsgemeinschaft entitled “New Homological Methods in Toric Geometry” on October 11 – 16\, 2026. Deadline to apply: June 15\, 2026. For a detailed program and instructions for applying\, please see the event’s website. Organizers: Michael K. Brown\, David Eisenbud\, and Daniel Erman. \n 
URL:https://www.commalg.org/event/oberwolfach-arbeitsgemeinschaft-on-new-homological-methods-in-toric-geometry/
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DTSTART;VALUE=DATE:20261019
DTEND;VALUE=DATE:20261024
DTSTAMP:20260418T160754
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UID:16808-1792368000-1792799999@www.commalg.org
SUMMARY:[Ischia\, Italy] Workshop on Weak and Strong Lefschetz Properties across Mathematics
DESCRIPTION:The Workshop on Weak and Strong Lefschetz Properties across Mathematics will take place October 19-23\, 2026 at the\nHotel Terme Tritone Resort & Spa\, Ischia\, Italy. \nThe arrival day is October 18th.  The number of participants is limited\, due to the capacity of the conference room.  We have very limited funds for accommodation and travel expenses for a few participants.  The deadline for application for financial support is March 31st\, and the deadline for registration is September 19th\, or until the maximum number of participants is reached. Please register at the workshop website. \nThis workshop advances the study of Lefschetz properties in commutative algebra and related fields\, fostering collaboration among researchers in topology\, algebraic geometry\, combinatorics\, and more.  Goals include promoting cutting-edge research\, mentoring junior mathematicians\, and enhancing leadership\, particularly for women and early-career researchers.  The event supports academic growth for under-represented and geographically isolated participants.  Research talks reflecting the field’s latest advancements and interdisciplinary collaboration aim to spark innovative ideas and breakthroughs\, contributing to the progress of this dynamic area of study.
URL:https://www.commalg.org/event/ischia-italy-workshop-on-weak-and-strong-lefschetz-properties-across-mathematics/
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