Sageman-Furnas, Andrew O.

[["dc.bibliographiccitation.firstpage","1"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","ACM Transactions on Graphics"],["dc.bibliographiccitation.lastpage","12"],["dc.bibliographiccitation.volume","33"],["dc.contributor.author","Garg, Akash"],["dc.contributor.author","Sageman-Furnas, Andrew O."],["dc.contributor.author","Deng, Bailin"],["dc.contributor.author","Yue, Yonghao"],["dc.contributor.author","Grinspun, Eitan"],["dc.contributor.author","Pauly, Mark"],["dc.contributor.author","Wardetzky, Max"],["dc.date.accessioned","2017-09-07T11:54:09Z"],["dc.date.available","2017-09-07T11:54:09Z"],["dc.date.issued","2014"],["dc.description.abstract","We present a computational approach for designing wire meshes, i.e., freeform surfaces composed of woven wires arranged in a regular grid. To facilitate shape exploration, we map material properties of wire meshes to the geometric model of Chebyshev nets. This abstraction is exploited to build an efficient optimization scheme. While the theory of Chebyshev nets suggests a highly constrained design space, we show that allowing controlled deviations from the underlying surface provides a rich shape space for design exploration. Our algorithm balances globally coupled material constraints with aesthetic and geometric design objectives that can be specified by the user in an interactive design session. In addition to sculptural art, wire meshes represent an innovative medium for industrial applications including composite materials and architectural façades. We demonstrate the effectiveness of our approach using a variety of digital and physical prototypes with a level of shape complexity unobtainable using previous methods."],["dc.identifier.doi","10.1145/2601097.2601106"],["dc.identifier.gro","3146516"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/4298"],["dc.language.iso","en"],["dc.notes.intern","mathe"],["dc.notes.status","final"],["dc.notes.submitter","chake"],["dc.relation.issn","0730-0301"],["dc.title","Wire mesh design"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","472"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Discrete & Computational Geometry"],["dc.bibliographiccitation.lastpage","501"],["dc.bibliographiccitation.volume","56"],["dc.contributor.author","Hoffmann, Tim"],["dc.contributor.author","Sageman-Furnas, Andrew O."],["dc.date.accessioned","2018-11-07T10:09:56Z"],["dc.date.available","2018-11-07T10:09:56Z"],["dc.date.issued","2016"],["dc.description.abstract","We present a Lax representation for discrete circular nets of constant negative Gau curvature. It is tightly linked to the 4D consistency of the Lax representation of discrete K-nets (in asymptotic line parametrization). The description gives rise to Backlund transformations and an associated family. All the members of that family-although no longer circular-can be shown to have constant Gau curvature as well. Explicit solutions for the Backlund transformations of the vacuum (in particular Dini's surfaces and breather solutions) and their respective associated families are given."],["dc.description.sponsorship","DFG-Collaborative Research Center [TRR109]"],["dc.identifier.doi","10.1007/s00454-016-9802-6"],["dc.identifier.isi","000380668700010"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/39751"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Springer"],["dc.relation.issn","1432-0444"],["dc.relation.issn","0179-5376"],["dc.title","A 2 x 2 Lax Representation, Associated Family, and Backlund Transformation for Circular K-Nets"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","75"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Proceedings of the National Academy of Sciences"],["dc.bibliographiccitation.lastpage","80"],["dc.bibliographiccitation.volume","115"],["dc.contributor.author","Baek, Changyeob"],["dc.contributor.author","Sageman-Furnas, Andrew O."],["dc.contributor.author","Jawed, Mohammad K."],["dc.contributor.author","Reis, Pedro M."],["dc.date.accessioned","2020-12-10T18:12:48Z"],["dc.date.available","2020-12-10T18:12:48Z"],["dc.date.issued","2018"],["dc.identifier.doi","10.1073/pnas.1713841115"],["dc.identifier.eissn","1091-6490"],["dc.identifier.issn","0027-8424"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/74501"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Form finding in elastic gridshells"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Physical Review. E"],["dc.bibliographiccitation.volume","97"],["dc.contributor.author","Heidemann, Knut M."],["dc.contributor.author","Sageman-Furnas, Andrew O."],["dc.contributor.author","Sharma, Abhinav"],["dc.contributor.author","Rehfeldt, Florian"],["dc.contributor.author","Schmidt, Christoph F."],["dc.contributor.author","Wardetzky, Max"],["dc.date.accessioned","2020-12-10T18:25:36Z"],["dc.date.available","2020-12-10T18:25:36Z"],["dc.date.issued","2018"],["dc.identifier.doi","10.1103/PhysRevE.97.022306"],["dc.identifier.eissn","2470-0053"],["dc.identifier.issn","2470-0045"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/15211"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/75760"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.notes.intern","Merged from goescholar"],["dc.notes.intern","Merged from goescholar"],["dc.relation","info:eu-repo/grantAgreement/EC/FP7/340528/EU//CELLMECHANOCONTROL"],["dc.relation.orgunit","Fakultät für Physik"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0/"],["dc.title","Topology determines force distributions in one-dimensional random spring networks"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.issue","6"],["dc.bibliographiccitation.journal","Physical Review Letters"],["dc.bibliographiccitation.volume","120"],["dc.contributor.author","Heidemann, Knut M."],["dc.contributor.author","Sageman-Furnas, Andrew O."],["dc.contributor.author","Sharma, Abhinav"],["dc.contributor.author","Rehfeldt, Florian"],["dc.contributor.author","Schmidt, Christoph F."],["dc.contributor.author","Wardetzky, Max"],["dc.date.accessioned","2020-12-10T18:25:45Z"],["dc.date.available","2020-12-10T18:25:45Z"],["dc.date.issued","2018"],["dc.identifier.doi","10.1103/PhysRevLett.120.068001"],["dc.identifier.eissn","1079-7114"],["dc.identifier.issn","0031-9007"],["dc.identifier.pmid","29481239"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/15652"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/75814"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.notes.intern","Merged from goescholar"],["dc.relation.orgunit","Fakultät für Physik"],["dc.rights","CC BY 4.0"],["dc.title","Topology Counts: Force Distributions in Circular Spring Networks"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.journal","Int Math Res Notices"],["dc.contributor.author","Hoffmann, Tim"],["dc.contributor.author","Sageman-Furnas, Andrew O."],["dc.contributor.author","Wardetzky, Max"],["dc.date.accessioned","2017-09-07T11:54:08Z"],["dc.date.available","2017-09-07T11:54:08Z"],["dc.date.issued","2014"],["dc.identifier.arxiv","1412.7293"],["dc.identifier.doi","10.1093/imrn/rnw015"],["dc.identifier.gro","3146512"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/4294"],["dc.notes.intern","Not valid abstract: We propose a discrete surface theory in $\\\\.mathbb R^3$ that unites the most prevalent versions of discrete special parametrizations. This theory encapsulates a large class of discrete surfaces given by a Lax representation and, in particular, the one-parameter associated families of constant curvature surfaces. The theory is not restricted to integrable geometries, but extends to a general surface theory."],["dc.notes.intern","mathe"],["dc.notes.status","public"],["dc.notes.submitter","chake"],["dc.title","A discrete parametrized surface theory in R^3"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]