LAB LOGA page on LabLog, a review site (not the lab's official page)
幾何系（粕谷直彦）
Showing the original Japanese · View translation
複素曲面とその境界にあらわれる接触構造を調べる研究。
AboutAbout the lab
複素曲面の境界に、接触構造を見る。
粕谷直彦先生は、
典型的な
なかでも、
微分位相幾何学を
Key terms
- 接触構造
- 奇数次元の
空間の 各点に、 うまく ねじれた 超 平面を 貼りつけて できる 構造 - 複素曲面
- 複素数を
座標に もつ2次元の 図形。 実数で 数えると 4次元の 図形に なる - ミルナーファイバー
- 特異点の
まわりを 少し ずらした ときに あらわれる 図形。 特異点の 性質を 映し出す
ResearchResearch themes
複素曲面と、
*Illustrative image複素曲面と接触構造
複素曲面と、
*Illustrative imageカスプ特異点のまわりの形
カスプ特異点と
*Illustrative imageケーラーでない複素曲面
ケーラーで
MembersFaculty
- Associate Professor粕谷 直彦
VoicesStudent voices
Compiled from answers by students who were in the lab. Ratings and reviews reflect individual students' experiences, not the lab's official views.
Students who take part in an interview may receive a thank-you gift worth ¥1,000, regardless of what they say.
On a 4-point scale, ● marks where students' answers fall
Who is this lab for?
What's great about this lab?
What did you learn after joining?
What's the vibe, and what is the professor like?
Where do graduates go?
RelatedLabs similar to 幾何系（粕谷直彦）
幾何系
代数系
幾何系
数理科学系The information on this page is compiled by the LabLog team from the lab's public information and interviews. For corrections or removal requests, please contact LabLog, not the lab.
Report an errorAbout the images
The top and research theme images are illustrative and were not taken at the lab. They are cropped from Wikimedia Commons images. Cropped CC BY-SA images are provided under the same CC BY-SA license as the original (version shown on each line).
- Top image: “Standard contact structure r 3” Pmassot / CC BY-SA 3.0 (cropped)
- 複素曲面と
接触構造: “Togliatti surface” Claudio Rocchini / CC BY-SA 3.0 (cropped) - カスプ特異点の
まわりの 形: “Bowknot” Gene Ward Smith / Public domain (cropped) - ケーラーで
ない 複素曲面: “Bitrunc tessa schlegel” Claudio Rocchini / CC BY 2.5 (cropped) - Related lab (幾何系
（川﨑盛通） ): “Chaos Theory & Double Pendulum - 1” Cristian V. / CC BY-SA 4.0 (cropped) - Related lab (代数系
（沼田泰英） ): “Young tableau for partitions of number 10” Unmismoobjetivo / CC BY 4.0 (cropped) - Related lab (幾何系
（野崎雄太） ): “Trefoil knot cgi” Altapedia / CC BY-SA 4.0 (cropped) - Related lab (数理科学系
（黒田紘敏） ): “Newly fallen snow crystals accumulating on a window sill” W.carter / CC0 (cropped)
About LabLog
LabLog is a lab review app for students only. Student members at each university interview students in labs and publish what they say. Student voices can only be read by students who sign up with a university email address. Operated by bestiee Inc.
Learn more about LabLog ↗Search engines and AI may reference the basic lab info and rating summaries on this page and the description of LabLog. Student voices are for student members only. Automated collection by programs (scraping, or input to or training of AI) is prohibited under Article 8 of the Terms of Service. If you need data for research or analysis, please contact us.