Browsing by Author Breda, Ana

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Showing results 9 to 22 of 22 < previous 
Issue DateTitleAuthor(s)TypeAccess Type
Feb-2018A new class of monohedral pentagonal spherical tilingswith GeoGebraBreda, Ana; Santos, José M. Santos dosarticleopenAccess
13-Mar-2019New classes of monohedral spherical tilings by non-convex spherical hexagons and non-convex spherical Pentagons with GeoGebraBreda, Ana; Santos, José Santos dosconferenceObjectopenAccess
Nov-2018Non-existence of perfect 2-error correcting Lee codes of word length 7 over ZCruz, Catarina; Breda, AnaconferenceObjectopenAccess
2015Packing of R^2 by CrossesCruz, Catarina Neto; Breda, Ana; Pinto, RaquelarticlerestrictedAccess
2015Pavimentar a esfera com o GeoGebraBreda, Ana; Santos, José Manuel Santos dosconferenceObjectopenAccess
2017Redesigning LEMA: a web based classroom application to promote mathematical reasoning in autistic childrenSantos, Maria Isabel; Ribeiro, Tânia; Breda, Ana; Almeida, Ana MargaridaconferenceObjectopenAccess
15-May-2009Resorting to non euclidean plane geometries to develop deductive reasoning an onto-semiotic approachNeto, Teresa; Breda, Ana; Costa, Nilza; D. Godino, JuanconferenceObjectopenAccess
2-Apr-2018Restriction conditions on PL(7, 2) codes (3 ≤ |𝓖_i| ≤ 7)Cruz, Catarina N.; Breda, AnaarticleopenAccess
2017Simetrias nas Cercaduras das Fachadas de Azulejos de Aveiro, usando o GeoGebraCarlos, Lurdes; Breda, AnaarticleopenAccess
2018Spherical geometry and spherical tilings with GeoGebraBreda, Ana; Santos, José Manuel dosarticlerestrictedAccess
Aug-2019Spherical tiling with GeoGebraBreda, Ana; Santos, José dosarticleopenAccess
2015The Riemann sphere in GeoGebraSantos, José Manuel dos Santos dos; Breda, AnaarticleopenAccess
Mar-2018Usar el geogebra para el estudio de funciones complejasBreda, Ana; Santos, José Manuel Santos dosconferenceObjectopenAccess
2015Using GeoGebra to study complex functionsBreda, Ana; Santos, José Manuel dos Santos dosconferenceObjectopenAccess