12 citations · 26 across the 19 of their papers we have counts for
20 papers
On Isomorphic K-rational Groups of Isogenous Elliptic Curves over Finite Fields
Liljana Babinkostova, Andrew Gao, Ben Kuehnert +2
We show that two ordinary isogenous elliptic curves have isomorphic groups of rational points if they have the same -invariant and we extend this result to certain isogenous sup…
The Polynomial Learning With Errors Problem and the Smearing Condition
Liljana Babinkostova, Ariana Chin, Aaron Kirtland +2
As quantum computing advances rapidly, guaranteeing the security of cryptographic protocols resistant to quantum attacks is paramount. Some leading candidate cryptosystems use the…
The Ring Learning With Errors Problem: Spectral Distortion
L. Babinkostova, Ariana Chin, Aaron Kirtland +2
We answer a question posed by Y. Elias et al. in [8] about possible spectral distortions of algebraic numbers. We provide a closed form for the spectral distortion of certain class…
Strongly Non-zero Points and Elliptic Pseudoprimes
L. Babinkostova, D. Fillmore, P. Lamkin +2
We examine the notion of strongly non-zero points and use it as a tool in the study of several types of elliptic pseudoprimes. Moreover, we give give some probabilistic results abo…
Selective versions of -density
Liljana Babinkostova, Bruno A. Pansera, Marion Scheepers
In [8] the authors initiate the study of selective versions of the notion of -separability in non-regular spaces. In this paper we continue this investigation by establishing co…
Meager Sets, Games and Singular Cardinals
Liljana Babinkostova, Marion Scheepers
We show that a statement concerning the existence of winning strategies of limited memory in an infinite two-person topological game is equivalent to a weak version of the Singular…