idw – Informationsdienst Wissenschaft
Nachrichten, Termine, Experten
Nachrichten, Termine, Experten
The figure shows the five blue conics (they are solely thin hyperbolas) tangent to one of the 3264 real conics in red.
Source: © Thomas Endler, MPI for Mathematics in the Sciences
(426 KB, 7736 x 2946 pixels)
In regard to the use of pictorial material: use of such material in this press release is remuneration-free, provided the source is named. The material may be used only in connection with the contents of this press release. For pictures of higher resolution or inquiries for any further use, please contact the Press office publishing this directly.
Press officers of idw member organizations now have the chance to win the idw Award. They can [...]
The Science Year 2025 of the Federal Ministry of Education and Research (Bundesministerium für Bildung [...]
You can combine search terms with and, or and/or not, e.g. Philo not logy.
You can use brackets to separate combinations from each other, e.g. (Philo not logy) or (Psycho and logy).
Coherent groups of words will be located as complete phrases if you put them into quotation marks, e.g. “Federal Republic of Germany”.
You can also use the advanced search without entering search terms. It will then follow the criteria you have selected (e.g. country or subject area).
If you have not selected any criteria in a given category, the entire category will be searched (e.g. all subject areas or all countries).
