MediaWiki API result

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        "logevents": [
            {
                "logid": 562,
                "ns": 0,
                "title": "K-theoretic Poitou-Tate duality & the heart of D^b of locally compact abelian groups",
                "pageid": 348,
                "logpage": 348,
                "params": {},
                "type": "create",
                "action": "create",
                "user": "Wic42659",
                "timestamp": "2026-01-22T07:59:55Z",
                "comment": "Created page with \"(joint with Fei Ren, Wuppertal University)  Number theory part: I will give a little introduction to K-theoretic Artin maps \u00e0 la Clausen and K-theoretic Poitou-Tate duality \u00e0 la Blumberg-Mandell. That's a somewhat new viewpoint on class field theory.  Topology part: LCA groups show up as a surprising model for the compactly supported side of said duality, leading to Clausen's cool way to uniformly describe the non-Galois side of class field theory as K_1(LCA_F) for F t...\""
            },
            {
                "logid": 561,
                "ns": 0,
                "title": "A generalisation of Day convolution for operad-like structures",
                "pageid": 347,
                "logpage": 347,
                "params": {},
                "type": "create",
                "action": "create",
                "user": "Ghd08439",
                "timestamp": "2026-01-16T13:24:48Z",
                "comment": "Created page with \"A fundamental construction in higher algebra is that of Day convolution. This construction, if it exists, defines an internal hom-object in the \u221e-category of \u221e-operads. In this talk, I will describe an explicit condition for the existence of such internal hom-objects for other operad-like structures. Even in the case of \u221e-operads, our proof is very different from previous constructions. The existence condition we obtain is very similar to the Conduch\u00e9 criterion fo...\""
            },
            {
                "logid": 560,
                "ns": 0,
                "title": "A generalisation of Day convolution for Operad-like structures",
                "pageid": 346,
                "logpage": 346,
                "params": {},
                "type": "create",
                "action": "create",
                "user": "Ghd08439",
                "timestamp": "2026-01-16T13:22:16Z",
                "comment": "Created page with \"A fundamental construction in higher algebra is that of Day convolution. This construction, if it exists, defines an internal hom-object in the oo-category of oo-operads. In this talk, I will describe an explicit condition for the existence of such internal hom-objects for other operad-like structures. Even in the case of oo-operads, our proof is very different from previous constructions. The existence condition we obtain is very similar to the Conduch\u00e9 criterion for d...\""
            },
            {
                "logid": 559,
                "ns": 0,
                "title": "Semifree isovariant Poincar\u00e9 spaces and the gap condition",
                "pageid": 345,
                "logpage": 345,
                "params": {},
                "type": "create",
                "action": "create",
                "user": "Vom41941",
                "timestamp": "2026-01-13T12:42:58Z",
                "comment": "Created page with \"The study of group actions on manifolds is a classical problem in geometric topology. In this talk, I will introduce the notion of isovariant G-Poincar\u00e9 spaces, a homotopical notion interpolating between closed smooth G-manifolds and G-Poincar\u00e9 spaces. The main result shows that, for a periodic finite group G and under suitable codimension hypothesis, the space of isovariant structures on a G-Poincar\u00e9 space is highly connected. This is a useful tool for constructing m...\""
            },
            {
                "logid": 558,
                "ns": 1,
                "title": "Talk:AG-Seminar WS2021/22:",
                "pageid": 344,
                "logpage": 344,
                "params": {},
                "type": "create",
                "action": "create",
                "user": "Vom41941",
                "timestamp": "2026-01-13T12:41:24Z",
                "comment": "Created page with \"The study of group actions on manifolds is a classical problem in geometric topology. In this talk, I will introduce the notion of isovariant G-Poincar\u00e9 spaces, a homotopical notion interpolating between closed smooth G-manifolds and G-Poincar\u00e9 spaces. The main result shows that, for a periodic finite group G and under suitable codimension hypothesis, the space of isovariant structures on a G-Poincar\u00e9 space is highly connected. This is a useful tool for constructing m...\""
            },
            {
                "logid": 557,
                "ns": 0,
                "title": "Grothendieck-Witt theory of pushouts",
                "pageid": 343,
                "logpage": 343,
                "params": {},
                "type": "create",
                "action": "create",
                "user": "Wic42659",
                "timestamp": "2025-12-16T10:45:28Z",
                "comment": "Created page with \"Given a Poincar\u00e9-duality space X much information can be gathered from its GW-theory. As GW-theory is generally hard to compute, one important question is how GW-theory behaves under gluing of spaces. In this talk I will present a criterion which guarantees a splitting of the GW-theory of a pushout in a part fitting in a Mayer-Vietoris sequence and an error term. The criterion applies more generally for localising invariants and allows generalizations of splitting theor...\""
            },
            {
                "logid": 556,
                "ns": 0,
                "title": "The cobordism spectrum of Poincare spaces",
                "pageid": 342,
                "logpage": 342,
                "params": {},
                "type": "create",
                "action": "create",
                "user": "Cid36224",
                "timestamp": "2025-11-22T11:45:07Z",
                "comment": "Created page with \"Abstract: Based on joint work-in-progress with Bianchi, Kirstein, and Kremer, I will introduce a proposed notion of categorical symmetric spectra as well as an enlargement of the category of Poincare categories which we call that of bundled categories. As applications, we construct the commutative ring cobordism spectrum of Poincare spaces equipped with Pontryagin-Thom maps, and give a new proof that K-theory is lax symmetric monoidal. Time permitting, I will also discus...\""
            },
            {
                "logid": 555,
                "ns": 0,
                "title": "Duality for K-theory in motivic homotopy theory",
                "pageid": 341,
                "logpage": 341,
                "params": {},
                "type": "create",
                "action": "create",
                "user": "Cid36224",
                "timestamp": "2025-11-06T08:50:16Z",
                "comment": "Created page with \"There is an action of K-theory on G-theory, as observed by Quillen and later Thomason\u2013Trobaugh. In recent work, Fangzhou Jin internalized this story to SH by constructing a representing object GGL for G-theory in the six functor formalism of KGL-modules in the motivic homotopy category. The object GGL is stable under exceptional pullback and coincides with KGL over any regular base. It is thus reasonable to ask whether GGL is a dualizing object for KGL-modules. For an...\""
            },
            {
                "logid": 554,
                "ns": 0,
                "title": "Regional Geometry and Topology Meeting",
                "pageid": 340,
                "logpage": 340,
                "params": {},
                "type": "create",
                "action": "create",
                "user": "Brv60445",
                "timestamp": "2025-11-06T08:26:02Z",
                "comment": "Created page with \"<br> <font size=\"+3\" color=\"#009b77\"> Regional Geometry and Topology Meeting<br> </font> <br> <font size=\"+1\"> :<b>Date:</b> Regensburg, 23.06.2017 <br> </font>\""
            },
            {
                "logid": 553,
                "ns": 0,
                "title": "Virtual workshop: Simplicial Volumes and Bounded Cohomology",
                "pageid": 339,
                "logpage": 339,
                "params": {},
                "type": "create",
                "action": "create",
                "user": "Hek43333",
                "timestamp": "2025-11-06T04:52:39Z",
                "comment": "Created page with \"\\veranstaltung{Virtual workshop: Simplicial Volumes and Bounded Cohomology}{21.09.-25.09.2020}{Regensburg/online}{Caterina Campagnolo, Roberto Frigerio, Clara L\u00f6h, Marco Moraschini}{Mihael Brandenbursky, Diego Corro, Carlos De la Cruz Mengual, Jmes Farre, Tschakik Gelander, Nicolaus Heuer, Alessandro Iozzi, Micha\u0142 Marcinkowski, Nicolas Monod, Maria Beatrice Pozzetti, St\u00e9phane Sabourau, Roman Sauer, Alessio Savini, Alessandro Sisto, Shi Wang}{Kommunikation}{Zielgruppen...\""
            }
        ]
    }
}