1 Erratum: Indian J Pure Appl Math https://doi.org/10.1007/s13226-022-00320-y

In this article the acknowledgment section has been updated. Is should be read as below.

Acknowledgements This research was supported by NSFC (Grant Nos. 12171230, 12271249) and NSF of Jiangsu Province of China (Grant No. BK20211358). The author wants to express his gratitude to the referee for the very helpful comments and suggestions.

The original article has been corrected.