Instituto de Matemática Pura e Aplicada

Instituto de Matemática Pura e Aplicada

BR
@impabr
Education
7.5K
Video Count
16.1M
Video View
164.0K
Subscriber
#7,226
Brazil Rank
#121,408
Global Rank
Instituto de Matemática Pura e Aplicada YouTube channel subscribers:164,000- Seelive statisticsand growth insights below.

Instituto de Matemática Pura e Aplicada YouTube Statistics & Analytics

Subscribers
164.0K
Total Views
16.1M
Videos
7.5K
Activity
Unknown

Instituto de Matemática Pura e Aplicada Content Analysis

Content Type Distribution

Long videosLong
81%
210 videos
ShortsShorts
19%
50 videos

📽️ This channel specializes in long-form videos. Deep dives and comprehensive content perform well here.

Content Categories

Primary CategoryEducation
100%
Education
260(100%)

🎯 Primary focus: Education with 260 videos (100% of categorized content).

Latest Video

Long video
Regularity of Lyapunov exponents at one-point spectra the semisimple case - Yingjian Liu - Tese 2026
P0D

Regularity of Lyapunov exponents at one-point spectra the semisimple case - Yingjian Liu - Tese 2026

0
Views
0
Likes
1 month ago
Published

Aluno: Yingjian Liu Orientador: Marcelo Viana Data: 16/04/2026 (4ª feira) Hora: 09:30 Sala: 232 Banca de defesa: Marcelo Viana - Orientador - IMPA Alejandro Kocsard - IMPA Maria José Pacífico - UFRJ Jiagang Yang - UFF Silvius Klein - PUC-RJ Karina Marin - UFMG Dados da tese em inglês: Regularity of Lyapunov exponents at one-point spectra: the semisimple case. Abstract: We study the regularity of Lyapunov exponents as functions on the space of compactly supported probability measures on GL(d, R). We prove that the Lyapunov exponents are pointwise log-Hölder continuous with respect to the Wasserstein distance at any semisimple probability measure with a one-point Lyapunov spectrum. The proof relies on a decomposition of the action into virtually conformal subspaces and a Berry-Esseen type estimate for the random Walk towards these subspaces. Dados da tese em português: Regularidade de expoentes de Lyapunov em espectros de um ponto: o caso semissimples Resumo: Estudamos a regularidade dos expoentes de Lyapunov como funções no espaço de medidas de probabilidade com suporte compacto em GL(d, R). Provamos que os expoentes de Lyapunov são pontualmente log-Hölder contínuos em relação à distância de Wasserstein em qualquer medida de probabilidade semissimples com um espectro de Lyapunov de um ponto. A demonstração baseia-se numa decomposição da ação em subespaços virtualmente conformes e numa estimativa do tipo Berry-Esseen para o passeio aleatório em direção a esses subespaços. Redes Sociais do IMPA: https://linktr.ee/impabr IMPA - Instituto de Matemática Pura e Aplicada © https://www.impa.br | https://impa.br/videos

See Top Education YouTube Channels in Brazil

Compare this channel with the leading Education creators in Brazil.

Ranking: BrazilCategory: EducationCategory Focus: 100%
Open ranking

Instituto de Matemática Pura e Aplicada Channel Snapshot

Score: 8.3/10

A high-level snapshot of content cadence, library size, and consistency derived from this channel's recent uploads.

Overall Score
8.3
Consistency
95%
Cadence
2-3/wk
Library
50

Growth Potential

4.9/10

Library of 50 videos with ~1.8K avg views per upload. Combined size + reach signal suggests steady building.

Audience Engagement

10/10

Avg engagement rate of 7.33% (likes + comments / views) across 44 videos. Excellent — well above the ~3% industry baseline.

Niche Specialization

10/10

100% of recent videos cluster in Knowledge. Strong niche identity — algorithm-friendly.

Suggested Actions

Recommendations grouped by typical impact for channels at this stage

  1. 1
    Increase upload frequency to 2-3 videos per week
    High ImpactCadence
  2. 2
    Focus on SEO optimization for better discoverability
    High ImpactSEO
  3. 3
    Analyze top-performing content for pattern replication
    MediumStrategy
  4. 4
    Increase community engagement through comments and polls
    MediumEngagement

Frequently Asked Questions About Instituto de Matemática Pura e Aplicada

Data Source & Accuracy

Source: YouTube Data API v3
Accuracy: Real-time statistics from official YouTube API
Data is updated hourly and sourced directly from official APIs to ensure accuracy and reliability.

Data from YouTube Data API v3 • Updated hourly • Last updated: 10:33 PM