nyuuzyou/wikis huggingface dataset:
Balakumar Balachandran

Balakumar "Bala" Balachandran is an Indian-American mechanician and applied mathematician recognized for his contributions to the fields of nonlinear dynamics, experimental methodologies, and data-driven approaches. He is a Minta Martin Professor and Distinguished University Professor at the University of Maryland, College Park, where he serves as Chair of the Department of Mechanical Engineering.
Balachandran has been recognized with the J.P. Den Hartog Award and the Lyapunov Award from the American Society of Mechanical Engineers for his lifetime contributions to these fields, and has published 3 books on vibrations and nonlinear dynamics.
==Education and career==
Bala Balachandran was born in the city of Nellore in Andhra Pradesh, India on February 4, 1963. He received his B.Tech. degree in Naval Architecture from the Indian Institute of Technology, Madras, India, in 1985, and his M.S. in Aerospace Engineering from the Virginia Polytechnic Institute and State University (now Virginia Tech) in 1986. He completed his Ph.D. in Engineering Mechanics from Virginia Polytechnic Institute and State University in 1990 under the guidance of Ali H. Nayfeh. In 1993 he became an Assistant Professor of Mechanical Engineering at the University of Maryland, where he recieved tenure in 1998 and was promoted to Full Professor in 2003. After serving as Associate Chair and Director of Graduate Studies from 2006-2010, he became Chair of the department in 2011. He was named a Minta Martin Professor in 2012 and Distinguished University Professor in 2022.
==Research==
Balachandran's research spans the fields of applied mathematics, applied physics, mechanics, dynamics, control, and system identification, with an emphasis on the analysis and application of nonlinear phenomena and nonlinear dynamics in diverse systems ranging from rotating machinery, vehicle systems, and space structures to disease dynamics.
Category:1963 births
Category:People from Andhra Pradesh
Category:Indian American
Category:Virginia Polytechnic Institute and State University alumni
Category:Mechanics
Category:Applied mathematicians
Balal (Sardarshahar, Churu)

Balal is a small village of 736 hectares in Sardarshahar Tehsil in Churu district in the State of Rajasthan, India. The village is administrated by a sarpanch who is elected representative of the village by the local elections. Balal depends on SARDARSHAHAR, the nearest town for all major economic activities. The village has government-provided water facilities that include Two taps, One Well supply, Two tanks, Two tubewells, and Two handpumps. The villagers also acquire water from some of the natural water sources - Two rivers, Two canals and Two springs. Balal is also surrounded by Two lakes. The population of the village depends on the source of drinking water during summer on Well. Balal's pin code is 331304, and village code is 00612800. The area of Balal is segregated as 697.92 hectares unirrigated, the 4.67 hectare area under culturable waste (including gauchar and groves), and remaining 33.15 hectare area not available for cultivation.
Balal has Two banks and Two credit societies for the regulation of economic activity. The village is also equipped with Two recreational centers.
The village has an uninterrupted 24 hours electric supply from a power grid.
== Demographics ==
Balal is a census village in the district of Churu, Rajasthan. The village has a total population of 900 and has total administration over 163 houses which are connected to supplies basic amenities like water and sewerage.
* Balal has 148 children, 86 boys and 62 girls.
* Scheduled caste counts for 269 (29.89%) males constitute 142 (15.78%) of the population and females 127 (14.11%).
== Medical facility ==
* Balal has 3 hospitals in nearby town.
==Educational institutions==
As per the census 2011 report, 461 people are literate in Balal out of which 304 are males and 157 are females.
Balal has the following educational facilities:
* 1 Education facility
* 1 Primary school
* 3 Colleges in the nearby range
== Employment ==
According to a census 2011 report, 459 people of the total population are employed. The workforce is 236 male, 223 female with 446 (97.17%) of all workers being employed full-time, this includes 231 males and 215 females. 225 males and 209 females are considered as the main cultivators with the help of 1 male and 1 female agricultural labor. 13 people are reported to work for a marginal period of time in the year.
They depend on the agricultural markets (Mandi) of the nearby towns of SARDARSHAHAR and Churu to sell brick and make their living.
== References ==
== External link ==
* Official website
Category:Villages in Sardarshahar Tehsil
Category:Villages in Churu District
Category:Villages in Rajasthan
Category:Villages in India
Balala (Kolayat, Bikaner)

Balala is a small village of 1215 hectares in Kolayat Tehsil in Bikaner district in the State of Rajasthan, India. The village is administrated by a sarpanch who is elected representative of the village by the local elections. Balala depends on BIKANER, the nearest town for all major economic activities. The village has government-provided water facilities that include Two taps, Two Wells supply, Two tanks, One tubewell, and Two handpumps. The villagers also acquire water from some of the natural water sources - Two rivers, Two canals and Two springs. Balala is also surrounded by Two lakes. The population of the village depends on the source of drinking water during summer on Tubewell. Balala's pin code is 334001, and village code is 00529600. The area of Balala is segregated as 12.06 hectares irrigated area, 483.23 hectares unirrigated, the 649.27 hectare area under culturable waste (including gauchar and groves), and remaining 70 hectare area not available for cultivation.
The village is connected with a single bus service. Balala has Two banks and Two credit societies for the regulation of economic activity. The village is also equipped with Two recreational centers.
The village has an uninterrupted 24 hours electric supply from a power grid.
== Demographics ==
Balala is a census village in the district of Bikaner, Rajasthan. The village has a total population of 226 and has total administration over 40 houses which are connected to supplies basic amenities like water and sewerage.
* Balala has 49 children, 30 boys and 19 girls.
* Scheduled caste counts for 25 (11.06%) males constitute 15 (6.64%) of the population and females 10 (4.42%).
== Medical facility ==
* Balala has 1 hospital in nearby town.
==Educational institutions==
As per the census 2011 report, 97 people are literate in Balala out of which 60 are males and 37 are females.
Balala has the following educational facilities:
* 1 Education facility
* 1 Primary school
* 3 Colleges in the nearby range
== Employment ==
According to a census 2011 report, 79 people of the total population are employed. The workforce is 71 male, 8 female with 65 (82.28%) of all workers being employed full-time, this includes 62 males and 3 females. 14 people are reported to work for a marginal period of time in the year.
They depend on the agricultural markets (Mandi) of the nearby towns of Bikaner to sell agricultural produce and make their living.
== References ==
== External link ==
* Official website
Category:Villages in Kolayat Tehsil
Category:Villages in Bikaner District
Category:Villages in Rajasthan
Category:Villages in India
Balan (Rajgarh, Churu)

Balan is a small village of 804 hectares in Rajgarh Tehsil in Churu district in the State of Rajasthan, India. The village is administrated by a sarpanch who is elected representative of the village by the local elections. Balan depends on RAJGARH, the nearest town for all major economic activities. The village has government-provided water facilities that include One tap, One Well supply, which is 187.00% of the total supply, One tank, One tubewell, and Two handpumps. The villagers also acquire water from some of the natural water sources - Two rivers, Two canals and Two springs. Balan is also surrounded by Two lakes. The population of the village depends on the source of drinking water during summer on Well. Balan's pin code is 331301, and village code is 00597900. The area of Balan is segregated as 187 hectares irrigated area, 505.15 hectares unirrigated, the 52.61 hectare area under culturable waste (including gauchar and groves), and remaining 59.53 hectare area not available for cultivation.
Balan has One public telephone. The village is connected with a single bus service. Balan has Two banks and Two credit societies for the regulation of economic activity. The village is also equipped with Two recreational centers.
The village has an uninterrupted 24 hours electric supply from a power grid.
== Demographics ==
Balan is a census village in the district of Churu, Rajasthan. The village has a total population of 1789 and has total administration over 347 houses which are connected to supplies basic amenities like water and sewerage.
* Balan has 315 children, 175 boys and 140 girls.
* Scheduled caste counts for 1136 (63.50%) males constitute 584 (32.64%) of the population and females 552 (30.86%).
== Medical facility ==
* Balan has 3 hospitals in nearby town.
==Educational institutions==
As per the census 2011 report, 943 people are literate in Balan out of which 539 are males and 404 are females.
Balan has the following educational facilities:
* 1 Education facility
* 1 Primary school
* 3 Colleges in the nearby range
== Employment ==
According to a census 2011 report, 1047 people of the total population are employed. The workforce is 545 male, 502 female with 799 (76.31%) of all workers being employed full-time, this includes 440 males and 359 females. 319 males and 285 females are considered as the main cultivators with the help of 61 male and 53 female agricultural labor. 248 people are reported to work for a marginal period of time in the year.
They depend on the agricultural markets (Mandi) of the nearby towns of RAJGARH and Churu to sell agricultural produce and make their living.
== References ==
== External link ==
* Official website
Category:Villages in Rajgarh Tehsil
Category:Villages in Churu District
Category:Villages in Rajasthan
Category:Villages in India
Balana (Fatehgarh, Jaisalmer)

Balana is a small village of 22729 hectares in Fatehgarh Tehsil in Jaisalmer district, nicknamed ""The Golden city"" in the State of Rajasthan, India. The village is administrated by a sarpanch who is elected representative of the village by the local elections. Balana depends on JAISALMER, the nearest town for all major economic activities. The village has government-provided water facilities that include Two taps, Two Wells supply, One tank, One tubewell, and One handpump. The villagers also acquire water from some of the natural water sources - Two rivers, Two canals and Two springs. Balana is also surrounded by Two lakes. The population of the village depends on the source of drinking water during summer on Handpump. Balana's pin code is 345027, and village code is 02023200. The area of Balana is segregated as 1008.67 hectares unirrigated, the 3868.77 hectare area under culturable waste (including gauchar and groves), and remaining 17851.19 hectare area not available for cultivation.
Balana has Two banks and Two credit societies for the regulation of economic activity. The village is also equipped with Two recreational centers.
The village has an uninterrupted 24 hours electric supply from a power grid.
== Demographics ==
Balana is a census village in the district of Jaisalmer, Rajasthan. The village has a total population of 4 and has total administration over 2 houses which are connected to supplies basic amenities like water and sewerage.
== Medical facility ==
* Balana has 3 hospitals in nearby town.
==Educational institutions==
As per the census 2011 report, 0 people are literate in Balana out of which 0 are males and 0 are females.
Balana has the following educational facilities:
* 2 Education facilities
* 3 Colleges in the nearby range
== Employment ==
According to a census 2011 report, 4 people of the total population are employed. The workforce is 2 male, 2 female with 3 (75.0%) of all workers being employed full-time, this includes 2 males and 1 female. 2 males and 1 female are considered as the main cultivators. 1 people are reported to work for a marginal period of time in the year.
They depend on the agricultural markets (Mandi) of the nearby towns of Jaisalmer to sell agricultural produce and make their living.
== References ==
== External link ==
* Official website
Category:Villages in Fatehgarh Tehsil
Category:Villages in Jaisalmer District
Category:Villages in Rajasthan
Category:Villages in India
Balana (Sanchore, Jalor)

Balana is a small village of 413 hectares in Sanchore Tehsil in Jalor district, also known as Granite City in the State of Rajasthan, India. The village is administrated by a sarpanch who is elected representative of the village by the local elections. Balana depends on SANCHORE, the nearest town for all major economic activities. The village has government-provided water facilities that include Two taps, One Well supply, which is 140.00% of the total supply, Two tanks, Two tubewells, and Two handpumps. The villagers also acquire water from some of the natural water sources - Two rivers, Two canals and Two springs. Balana is also surrounded by Two lakes. The population of the village depends on the source of drinking water during summer on Well. Balana's pin code is 343041, and village code is 02328200. The area of Balana is segregated as 154 hectares irrigated area, 249 hectares unirrigated, the 10 hectare area under culturable waste (including gauchar and groves).
Balana has Two banks and Two credit societies for the regulation of economic activity. The village is also equipped with Two recreational centers.
The village has an uninterrupted 24 hours electric supply from a power grid.
== Demographics ==
Balana is a census village in the district of Jalor, Rajasthan. The village has a total population of 639 and has total administration over 121 houses which are connected to supplies basic amenities like water and sewerage.
* Balana has 95 children, 49 boys and 46 girls.
== Medical facility ==
* Balana has 3 hospitals in nearby town.
==Educational institutions==
As per the census 2011 report, 350 people are literate in Balana out of which 218 are males and 132 are females.
Balana has the following educational facilities:
* 1 Education facility
* 1 Primary school
* 3 Colleges in the nearby range
== Employment ==
According to a census 2011 report, 340 people of the total population are employed. The workforce is 178 male, 162 female with 143 (42.06%) of all workers being employed full-time, this includes 131 males and 12 females. 108 males and 8 females are considered as the main cultivators. 197 people are reported to work for a marginal period of time in the year.
They depend on the agricultural markets (Mandi) of the nearby towns of SANCHORE and Jalor to sell agricultural produce and make their living.
== References ==
== External link ==
* Official website
Category:Villages in Sanchore Tehsil
Category:Villages in Jalor District
Category:Villages in Rajasthan
Category:Villages in India
Balana (Sumerpur, Pali)

Balana is a small village of 2564 hectares in Sumerpur Tehsil in Pali district in the State of Rajasthan, India. The village is administrated by a sarpanch who is elected representative of the village by the local elections. Balana depends on Takhatgarh, the nearest town for all major economic activities. The village has government-provided water facilities that include One tap, One Well supply, which is 890.00% of the total supply, Two tanks, One tubewell, and One handpump. The villagers also acquire water from some of the natural water sources - Two rivers, Two canals and Two springs. Balana is also surrounded by Two lakes. The population of the village depends on the source of drinking water during summer on Handpump. Balana's pin code is 306912, and village code is 02471100. The area of Balana is segregated as 941 hectares irrigated area, 1015 hectares unirrigated, the 349 hectare area under culturable waste (including gauchar and groves), and remaining 259 hectare area not available for cultivation.
Balana has One post office (Balana B.O) and Thirty public telephones. The village is connected with a single bus service. Balana has Two banks, One credit society and One agricultural credit society for the regulation of economic activity. The village is also equipped with Two recreational centers.
The village has an uninterrupted 24 hours electric supply from a power grid.
== Demographics ==
Balana is a census village in the district of Pali, Rajasthan. The village has a total population of 4325 and has total administration over 943 houses which are connected to supplies basic amenities like water and sewerage.
* Balana has 666 children, 351 boys and 315 girls.
* Scheduled caste counts for 713 (16.49%) males constitute 373 (8.62%) of the population and females 340 (7.86%).
* Scheduled tribe counts for 1897 (43.86%) males constitute 978 (22.61%) of the population and females 919 (21.25%).
== Medical facility ==
* Balana has 3 hospitals in nearby town.
==Educational institutions==
As per the census 2011 report, 1717 people are literate in Balana out of which 1161 are males and 556 are females.
Balana has the following educational facilities:
* 1 Education facility
* 1 Primary school
* 1 Upper primary school
* 3 Colleges in the nearby range
== Employment ==
According to a census 2011 report, 1559 people of the total population are employed. The workforce is 1096 male, 463 female with 892 (57.22%) of all workers being employed full-time, this includes 773 males and 119 females. 439 males and 11 females are considered as the main cultivators with the help of 109 male and 89 female agricultural labor. 667 people are reported to work for a marginal period of time in the year.
They depend on the agricultural markets (Mandi) of the nearby towns of Takhatgarh and Pali to sell bricks and make their living.
== References ==
== External link ==
* Official website
Category:Villages in Sumerpur Tehsil
Category:Villages in Pali District
Category:Villages in Rajasthan
Category:Villages in India
Balapura (Beawar, Ajmer)

Balapura is a small village of 512 hectares in Beawar Tehsil in Ajmer district in the State of Rajasthan, India. The village is administrated by a sarpanch who is elected representative of the village by the local elections. Balapura depends on Kishangarh, the nearest town for all major economic activities. The village has government-provided water facilities that include Two taps, One Well supply, Two tanks, Two tubewells, and One handpump. The villagers also acquire water from some of the natural water sources - Two rivers, Two canals and Two springs. Balapura is also surrounded by Two lakes. The population of the village depends on the source of drinking water during summer on Handpump. Balapura's pin code is 305405, and village code is 02492800. The area of Balapura is segregated as 95 hectares irrigated area, 303 hectares unirrigated, the 51 hectare area under culturable waste (including gauchar and groves), and remaining 63 hectare area not available for cultivation.
Balapura has One post office (Mehru Kalan B.O) and One public telephone. The village is connected with a single bus service. Balapura has Two banks and Two credit societies for the regulation of economic activity. The village is also equipped with Two recreational centers.
The village has an uninterrupted 24 hours electric supply from a power grid.
== Demographics ==
Balapura is a census village in the district of Ajmer, Rajasthan. The village has a total population of 1371 and has total administration over 267 houses which are connected to supplies basic amenities like water and sewerage.
* Balapura has 198 children, 109 boys and 89 girls.
* Scheduled caste counts for 11 (0.80%) males constitute 7 (0.51%) of the population and females 4 (0.29%).
* Scheduled tribe counts for 158 (11.52%) males constitute 97 (7.08%) of the population and females 61 (4.45%).
== Medical facility ==
* Balapura has 3 hospitals in nearby town.
==Educational institutions==
As per the census 2011 report, 511 people are literate in Balapura out of which 361 are males and 150 are females.
Balapura has the following educational facilities:
* 1 Education facility
* 1 Primary school
* 3 Colleges in the nearby range
== Employment ==
According to a census 2011 report, 780 people of the total population are employed. The workforce is 415 male, 365 female with 385 (49.36%) of all workers being employed full-time, this includes 283 males and 102 females. 112 males and 88 females are considered as the main cultivators with the help of 7 male and 5 female agricultural labor. 395 people are reported to work for a marginal period of time in the year.
They depend on the agricultural markets (Mandi) of the nearby towns of Kishangarh and Ajmer to sell furniture and make their living.
== References ==
== External link ==
* Official website
Category:Villages in Beawar Tehsil
Category:Villages in Ajmer District
Category:Villages in Rajasthan
Category:Villages in India
Balapura (Indragarh, Bundi)

Balapura is a small village of 387 hectares in Indragarh Tehsil in Bundi district, also known as a city of stepwells in the State of Rajasthan, India. The village is administrated by a sarpanch who is elected representative of the village by the local elections. Balapura depends on BUNDI, the nearest town for all major economic activities. The village has government-provided water facilities that include Two taps, One Well supply, which is 28.00% of the total supply, Two tanks, One tubewell, and One handpump. The villagers also acquire water from some of the natural water sources - Two rivers, Two canals and Two springs. Balapura is also surrounded by Two lakes. The population of the village depends on the source of drinking water during summer on Handpump. Balapura's pin code is 323614, and village code is 02709500. The area of Balapura is segregated as 233 hectares irrigated area, 17 hectares unirrigated, the 57 hectare area under culturable waste (including gauchar and groves), and remaining 19 hectare area not available for cultivation.
Balapura has One post office (Daulatpura B.O). Balapura has Two banks, One credit society and One agricultural credit society for the regulation of economic activity. The village is also equipped with Two recreational centers.
The village has an uninterrupted 24 hours electric supply from a power grid.
== Demographics ==
Balapura is a census village in the district of Bundi, Rajasthan. The village has a total population of 1279 and has total administration over 265 houses which are connected to supplies basic amenities like water and sewerage.
* Balapura has 193 children, 96 boys and 97 girls.
* Scheduled caste counts for 22 (1.72%) males constitute 10 (0.78%) of the population and females 12 (0.94%).
* Scheduled tribe counts for 39 (3.05%) males constitute 22 (1.72%) of the population and females 17 (1.33%).
== Medical facility ==
* Balapura has 3 hospitals in nearby town.
==Educational institutions==
As per the census 2011 report, 660 people are literate in Balapura out of which 437 are males and 223 are females.
Balapura has the following educational facilities:
* 1 Education facility
* 1 Primary school
* 1 Upper primary school
* 3 Colleges in the nearby range
== Employment ==
According to a census 2011 report, 743 people of the total population are employed. The workforce is 383 male, 360 female with 331 (44.55%) of all workers being employed full-time, this includes 285 males and 46 females. 127 males and 11 females are considered as the main cultivators with the help of 15 male and 14 female agricultural labor. 412 people are reported to work for a marginal period of time in the year.
They depend on the agricultural markets (Mandi) of the nearby towns of Bundi to sell juggery and make their living.
== References ==
== External link ==
* Official website
Category:Villages in Indragarh Tehsil
Category:Villages in Bundi District
Category:Villages in Rajasthan
Category:Villages in India