Search results

Reorganize elliptic curve isogeny class pages

ECNFElliptic curves over number fields other than QElliptic curves over number fields other than Q

ECQElliptic curves over QElliptic curves over Q

Status: Open.

#6538 In LMFDB/lmfdb;

· jwj61 opened on Jul 15, 2025

4 comments

Descriptions of images

abvarAbelian varieties over finite fieldsAbelian varieties over finite fields

Belyi

ECNFElliptic curves over number fields other than QElliptic curves over number fields other than Q

Genus 2Genus 2 curves over QGenus 2 curves over Q

HGMHypergeometric motivesHypergeometric motives

number fieldsNumber fieldsNumber fields

ST groupsSato-Tate groiupsSato-Tate groiups

Status: Open.

#6389 In LMFDB/lmfdb;

· roed314 opened on Jun 10, 2025

Compute L-functions for new BMF data

BMFBianchi modular formsBianchi modular forms

ECNFElliptic curves over number fields other than QElliptic curves over number fields other than Q

L-functionsL-functionsL-functions

Status: Open.

Feature

#6380 In LMFDB/lmfdb;

· roed314 opened on Jun 6, 2025

· 

v1.4

ECNF: add Szpiro ratio and Faltings height

ECNFElliptic curves over number fields other than QElliptic curves over number fields other than Q

feature requestFeature requestFeature request

Status: Open.

#6292 In LMFDB/lmfdb;

· JohnCremona opened on Dec 6, 2024

· 

v1.4

2 comments

Uniformize level/discriminant/conductor dropdowns

CMFClassical modular formsClassical modular forms

ECNFElliptic curves over number fields other than QElliptic curves over number fields other than Q

ECQElliptic curves over QElliptic curves over Q

Genus 2Genus 2 curves over QGenus 2 curves over Q

mod-ell galrepMod-ell Galois representationsMod-ell Galois representations

Modular curves

number fieldsNumber fieldsNumber fields

Status: Open.

#6258 In LMFDB/lmfdb;

· roed314 opened on Nov 16, 2024

· 

v1.4

2 comments

Knowls for Kodaira type

ECNFElliptic curves over number fields other than QElliptic curves over number fields other than Q

ECQElliptic curves over QElliptic curves over Q

Genus 2Genus 2 curves over QGenus 2 curves over Q

Status: Open.

#5568 In LMFDB/lmfdb;

· roed314 opened on Jul 13, 2023

· 

v1.4

3 comments

ECNF: Inconsistent precision of real quantities

data qualityData quality/reliabilityData quality/reliability

ECNFElliptic curves over number fields other than QElliptic curves over number fields other than Q

Status: Open.

#5308 In LMFDB/lmfdb;

· JohnCremona opened on Jan 5, 2023

· 

v1.4

8 comments



Use advanced search options more broadly

CMFClassical modular formsClassical modular forms

ECNFElliptic curves over number fields other than QElliptic curves over number fields other than Q

Genus 2Genus 2 curves over QGenus 2 curves over Q

number fieldsNumber fieldsNumber fields

Status: Open.

#5286 In LMFDB/lmfdb;

· roed314 opened on Dec 16, 2022

· 

v1.3

1 comment

Connect local factors of motivic weight 1 L-functions with abelian varieties over finite fields

ECNFElliptic curves over number fields other than QElliptic curves over number fields other than Q

ECQElliptic curves over QElliptic curves over Q

feature requestFeature requestFeature request

Genus 2Genus 2 curves over QGenus 2 curves over Q

L-functionsL-functionsL-functions

Status: Open.

#4922 In LMFDB/lmfdb;

· edgarcosta opened on Jan 20, 2022

· 

v1.3

1 comment



Make elliptic curve search results downloads more useful

ECNFElliptic curves over number fields other than QElliptic curves over number fields other than Q

ECQElliptic curves over QElliptic curves over Q

feature requestFeature requestFeature request

good first issueGood issue for new LMFDB codersGood issue for new LMFDB coders

good to goReady to implement -- the desired change is clearly defined and agreedReady to implement -- the desired change is clearly defined and agreed

Status: Open.

#4810 In LMFDB/lmfdb;

· AndrewVSutherland opened on Oct 17, 2021

· 

v1.3

4 comments

L-functions connection to abelian varieties over finite fields

abvarAbelian varieties over finite fieldsAbelian varieties over finite fields

ECNFElliptic curves over number fields other than QElliptic curves over number fields other than Q

ECQElliptic curves over QElliptic curves over Q

feature requestFeature requestFeature request

Genus 2Genus 2 curves over QGenus 2 curves over Q

L-functionsL-functionsL-functions

Status: Open.

#4535 In LMFDB/lmfdb;

· edgarcosta opened on Apr 23, 2021

· 

v1.4

Certifying completeness of search results

abvarAbelian varieties over finite fieldsAbelian varieties over finite fields

BMFBianchi modular formsBianchi modular forms

CMFClassical modular formsClassical modular forms

DirichletDirichlet charactersDirichlet characters

ECNFElliptic curves over number fields other than QElliptic curves over number fields other than Q

ECQElliptic curves over QElliptic curves over Q

feature requestFeature requestFeature request

HMFHilbert modular formsHilbert modular forms

local fieldsLocal fields (currently p-adic)Local fields (currently p-adic)

number fieldsNumber fieldsNumber fields

Status: Open.

#3989 In LMFDB/lmfdb;

· AndrewVSutherland opened on Aug 21, 2020

· 

v1.4

6 comments

Elliptic curves over Q should be included in ECNF search results

ECNFElliptic curves over number fields other than QElliptic curves over number fields other than Q

ECQElliptic curves over QElliptic curves over Q

Status: Open.

#3837 In LMFDB/lmfdb;

· AndrewVSutherland opened on May 14, 2020

· 

v1.4

9 comments

Compute L-functions for all elliptic curves over number fields

ECNFElliptic curves over number fields other than QElliptic curves over number fields other than Q

feature requestFeature requestFeature request

L-functionsL-functionsL-functions

Status: Open.

#3113 In LMFDB/lmfdb;

· AndrewVSutherland opened on May 19, 2019

· 

v1.4

Missing L-functions for EC over quadratic fields

ECNFElliptic curves over number fields other than QElliptic curves over number fields other than Q

L-functionsL-functionsL-functions

Status: Open.

#2705 In LMFDB/lmfdb;

· edgarcosta opened on Jan 28, 2019

· 

v1.4

11 comments

Search by squarefree conductor, discriminant and other local behaviour

ECNFElliptic curves over number fields other than QElliptic curves over number fields other than Q

ECQElliptic curves over QElliptic curves over Q

feature requestFeature requestFeature request

Genus 2Genus 2 curves over QGenus 2 curves over Q

good first issueGood issue for new LMFDB codersGood issue for new LMFDB coders

Status: Open.

#2625 In LMFDB/lmfdb;

· jvoight opened on Sep 5, 2018

· 

v1.4

18 comments

Queries now supported by postgres

ECNFElliptic curves over number fields other than QElliptic curves over number fields other than Q

ECQElliptic curves over QElliptic curves over Q

feature requestFeature requestFeature request

Genus 2Genus 2 curves over QGenus 2 curves over Q

number fieldsNumber fieldsNumber fields

Status: Open.

#2598 In LMFDB/lmfdb;

· roed314 opened on Aug 25, 2018

· 

v1.4

1 comment

Add supersingular primes

ECNFElliptic curves over number fields other than QElliptic curves over number fields other than Q

ECQElliptic curves over QElliptic curves over Q

feature requestFeature requestFeature request

Genus 2Genus 2 curves over QGenus 2 curves over Q

Status: Open.

#2323 In LMFDB/lmfdb;

· jvoight opened on Nov 12, 2017

· 

v2.0

9 comments

Galois conjugate objects: Hilbert, Bianchi, EC

BMFBianchi modular formsBianchi modular forms

ECNFElliptic curves over number fields other than QElliptic curves over number fields other than Q

HMFHilbert modular formsHilbert modular forms

L-functionsL-functionsL-functions

Status: Open.

#2262 In LMFDB/lmfdb;

· davidfarmer opened on Sep 9, 2017

· 

v1.4

8 comments

Show modularity of elliptic curves where possible

ECNFElliptic curves over number fields other than QElliptic curves over number fields other than Q

ECQElliptic curves over QElliptic curves over Q

feature requestFeature requestFeature request

Status: Open.

#2003 In LMFDB/lmfdb;

· JohnCremona opened on Mar 28, 2017

· 

v2.0

7 comments



base-change of elliptic curves over Q

ECNFElliptic curves over number fields other than QElliptic curves over number fields other than Q

feature requestFeature requestFeature request

Status: Open.

#965 In LMFDB/lmfdb;

· AurelPage opened on Mar 31, 2016

· 

v2.0

2 comments