Information Geometry

Journal: Geometric methods for #Computerscience #Statistics #ML #QuantumPhysics #OptimalTransport #AI #DifferentialGeometry
Submit: 🚀

[Information Geometry @SN_INGE]

🏆Good News. The journal Information Geometry has received its first #ImpactFactor of 🌟1.2🌟!
Ranked as
Q1 (84th/483) in SCIE/ESCI mathematics journals worldwide.👏👏👏
👉https://t.co/Ej4fnKJCuB

cf. CiteScore @Scopus 2024: 2.0

Thanks to all our authors, reviewers and editors!

[SpringerMath @SpringerMath]

BREAKING NEWS: Congratulations to Professor Toshiyuki Kobayashi #UnivTokyo, recipients of the the 67th Fujihara Award 🏆 for his outstanding contributions to "Mathematical Analysis of Infinite-Dimensional Symmetries". 👉 https://t.co/tTJhzEkYnT

#UnityOfMathematics @springer1842

[Information Geometry @SN_INGE]

✨ Just appeared in #informationgeometry

Amit Vishwakarma, K. S. Subrahamanian Moosath 🇮🇳:
"A general framework for divergence approximation on Gaussian mixture models"

#GSI25 #Symmetricpositivedefinitematrices
Free view 🔗 https://t.co/YiEL20N44x
https://t.co/VI52K5hs9U

[Information Geometry @SN_INGE]

✨ Just appeared in #informationgeometry

Wuchen Li @UofSC: "Transport alpha divergences"

#FDIG2025 #Quantiledensityfunction #TransportHessianmetric
Free view 🔗 https://t.co/bGFOOGVbMk
https://t.co/evhCAYyVb3

[SpringerMath @SpringerMath]

⚡️Today!⚡️
Webinar 💻 "Handling Time-Dependent Variability in Sampling Theory" presented by Dr Prayas Sharma
@BbauSocialmedia

🗓️ 5th May 2026
⏲️8AM (Vancouver) / 11AM (NY) / 5PM (Paris) / 8:30 PM (8:30 PM)
#JournalofStatisticalTheoryandPractice
https://t.co/leMJ8qwOeO

[Information Geometry @SN_INGE]

💫Available from June 2026.

📗Exploring Information Geometry
Recent Advances and Connections to Topological Field Theory

Authors: Noémie C. Combe , Philippe G. Combe , Hanna K. Nencka
https://t.co/DYgtdnVdnh

[SpringerMath @SpringerMath]

‘The job description is changing’: mathematician Terence Tao on the rise of AI https://t.co/7TfdjhQ4p1

[Springer @springer1842]

Brighten your bookshelf with brilliance! For a limited time, enjoy 25% off Springer’s iconic yellow #mathematics & #statistics books. 💛 From algebra to analysis, find the titles that power your research and learning.
Shop now and save at your local bookstore. #SpringerBooks

[Blavatnik School of Government @BlavatnikSchool]

Join Shun-ichi Amari, Kyoto Prize laureate in Advanced Technology, for a lecture on the theoretical foundations of artificial intelligence, information geometry, and the curiosity-driven research that shaped his career.

📆 2pm, 5 May

Register 👇
https://t.co/cjU5yZEwtw

[Kyoto Prize 京都賞 @KyotoPrize]

🎬 Interview with Dr. Shun-ichi Amari after his lecture – now available!
He answers questions such as:
-What does “beauty” in mathematics refer to?
-Has today’s AI developed as originally envisioned?
Watch the full interview:
https://t.co/bJvF4PscbL

[Kyoto Prize 京都賞 @KyotoPrize]

🎥 Kyoto Prize Commemorative Lecture – Video now available
2025 laureate Dr. Shun-ichi Amari reflects on his life and career in “My Life Has Been Lucky!”
Watch the full lecture here:
https://t.co/Ps6lGGrnjR

[Information Geometry @SN_INGE]

✨Published in #informationgeometry: 21 April 2026

Masanari Kimura:
"Information geometry of absorbing Markov-chain and discriminative random walks"

#Graph #木村正成
🔓#OpenAccess
https://t.co/jkE6lSKFxX

[Information Geometry @SN_INGE]

✨Published in #informationgeometry: 14 April 2026

Koichi Tojo @Tokai_Univ_, Taro Yoshino #UTokyo:
Classification of scaling and translation invariant exponential families on the real line

#FDIG2025 #Representationtheory #東條広一 #吉野太郎
🔓#OpenAccess
https://t.co/wZYSyNxksj

[Information Geometry @SN_INGE]

✨Published in #informationgeometry: 13 April 2026

Hikozo Kobayashi @Hiroshima_Univ, Yu Ohno, Takayuki Okuda & Hiroshi Tamaru:
"The moduli spaces of left-invariant statistical structures on Lie groups"

🔓#OpenAccess #小林彦蔵 #大野優 #奥田隆幸 #田丸博士
https://t.co/Pzjbwyj9Zf

[Information Geometry @SN_INGE]

✨Published in #informationgeometry: 10 April 2026

Keiji Yahata @UTokyo_News_en:
"Nonexistence of dual measures of the NEF-GHS"

#Hessianmanifold #八幡圭嗣
🔓#OpenAccess
https://t.co/1OwoN2cT6w

[Information Geometry @SN_INGE]

✨Published in #informationgeometry: 06 April 2026

Shun Watanabe and Geoffrey Wolfer @TUAT_all:
"Characterization of exponential families of lumpable stochastic matrices"

#FDIG2025 #IrreducibleMarkovchain #渡辺峻
🔓#OpenAccess
https://t.co/TMt8e9R8x6

[Information Geometry @SN_INGE]

✨Published in #informationgeometry: 21 March 2026

Koichi Nakagawa #HoshiUniversity:
Metric-dependent transients in non-Markovian relaxation: Kullback–Leibler vs entropic optimal transport

#Entropyovershoot #中川弘一
Free view 🔗 https://t.co/YvEFSPFY6o
https://t.co/IxqxfpeMsX

[Information Geometry @SN_INGE]

✨Published in #informationgeometry: 21 March 2026

Franck Florin:
"Fisher–Rao distances between finite-energy signals in Gaussian noise"

#GSI25 #Fishermetric
Free view 🔗 https://t.co/3Gj73sYUUG
https://t.co/ubvS4tHT3F

[Institute for Advanced Study (IAS) @the_IAS]

🇫🇷 It is anticipated that the Eiffel Tower will be engraved this year with the names of 72 women scientists—including three former School of Mathematics scholars: Cécile DeWitt-Morette, Yvonne Choquet-Bruhat, and Jacqueline Ferrand. Read more: https://t.co/GCg1VkzAb8

[Rose Yu @yuqirose]

I had the distinct pleasure of hosting Dr. Shun-ichi Amari (creator of information geometry) this week for the @KyotoPrize symposium!

We also hosted a successful workshop with together with Dr Stefano Soatto and Dr. Amari.

The discussion was so inspiring. In the age of #AgenticAI, one human skill that we should not lose is to think deeply!