Sturm's theorem and the zeros of a solution to a differential equation.
The export option will allow you to export the current search results of the entered query to a file. Different formats are available for download. To export the items, click on the button corresponding with the preferred download format.
A logged-in user can export up to 15000 items. If you're not logged in, you can export no more than 500 items.
To select a subset of the search results, click "Selective Export" button and make a selection of the items you want to export. The amount of items that can be exported at once is similarly restricted as the full export.
After making a selection, click one of the export format buttons. The amount of items that will be exported is indicated in the bubble next to export format.
Export the current results of the search query as a citation list. Select one of the available citation styles, or add a new one using the "Citations format" option present in the "My account" section.
The list of citations that can be exported is limited to items.
Export the current item as a citation. Select one of the available citation styles, or add a new one using the "Citations format" option present in the "My account" section.