Conic curve encryption and digital signature based on complex number theory for cybersecurity applications. [PDF]
Kamal A +3 more
europepmc +1 more source
Reciprocal constructions using Ponclelet duality and conic section
Graphic Statics offers a geometrical framework for the design & analysis of structural systems with reciprocity between the ‘form’ and ‘force’ diagrams being a fundamental notion.
McRobie, A, Konstantatou, M, ,
core
Ab Initio Binocular Formulation of Listing's Law. [PDF]
Turski J.
europepmc +1 more source
Tangent to a conic and polar line to a point with respect to a conic
In Czech high school level textbooks, the topic of tangents of conic sections is tackled in different manners. In some of the textbooks, the equations are stated with barely any derivations, in others, the derivations are mentioned, but they are ...
Kupec, Michal
core
Nano helical cholesteric liquid crystals exhibit long term bistability for energy saving smart windows. [PDF]
Huseen N, Abdulhalim I.
europepmc +1 more source
Multi-module UNet++ for colon cancer histopathological image segmentation. [PDF]
Liu Q +6 more
europepmc +1 more source
Design and analysis of catenary and conical section hybrid flexure hinges
ObjectiveExisting research on flexible hinges corresponds to complex expressions for flexibility and rotational accuracy calculations. To address this issue, a new type of catenary flexure hinge was designed, and a method for establishing the hinge’s ...
XIE Zuqiang, CHEN Guiqing
doaj
The dynamic regenerative scaffold stenting and shielding hernia system for dissection-free, atraumatic hernioplasty. Results of an experimental animal study. [PDF]
Amato G +8 more
europepmc +1 more source
<i>Tortula murciana</i> (Pottiaceae, Bryophyta), a New Species from Mediterranean Mountains. [PDF]
Ros RM, Werner O, Muñoz J, Magdy M.
europepmc +1 more source

