Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A priori error estimates for Lagrange interpolation on triangles   We present the error analysis of Lagrange interpolation on triangles. A new
\textit{a priori} error estimate is derived in which the bound is expressed in
terms of the diameter and circumradius of a triangle. No geometric conditions
on triangles are imposed in order to get this type of error estimates.

35
The categories of this paper are: mtrl-th
34
The categories of this paper are: chem-ph
30
The categories of this paper are: q-alg
13
The categories of this paper are: quant-ph
25
The categories of this paper are: patt-sol
9
The categories of this paper are: nlin
20
The categories of this paper are: acc-phys
12
The categories of this paper are: nucl-th
0
The categories of this paper are: hep-ph
36
The categories of this paper are: cmp-lg
32
The categories of this paper are: atom-ph
24
The categories of this paper are: dg-ga
31
The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int
8
The categories of this paper are: hep-ex